In more common terms of how much that is, some would describe it as light rain. The risk of weather-related sinus pressure is moderate. Weather in San Antonio, Texas, United States, during the winter season. The windier part of the year lasts for 5.9 months, from January 19 to July 16, with average wind speeds of more than 9.2 miles per hour. For the purposes of this report, the geographical coordinates of San Antonio are 29.424 deg latitude, -98.494 deg longitude, and 636 ft elevation. Severe Weather Average Temperatures by Month. Contact Scattered clouds. Jay Lawrimore, Ron Ray, Scott Applequist, Bryant Korzeniewski, Matthew Menne. The month with the highest average low temperature is August (75.7F). Its also a good idea to pack a rain poncho and umbrella. Weather in January Weather in February February, the last month of the winter in San Antonio, is also an enjoyable month, with an average temperature ranging between min 48.2F (9C) and max 65.8F (18.8C). The month with the lowest UV index is December (UV index 3). Conditions for running are great. For comparison, the hottest month in San Antonio, August, has days with highs of 100F (38C) and lows of 76F (24C). Please review our full terms contained on our Terms of Service page. The figure below shows you a compact characterization of the entire year of hourly average temperatures. 0.52 inch: 1.97 inch: Total snowfall Total snowfall : 0.00 inch: 0 inch: Highest max temperature Highest max temp. National Weather Service Austin/San Antonio TX. 53.1 F -Highest min temperature Highest min temp. Stay hydrated and stretch to help avoid arthritis symptoms. The month with the shortest days is December (Average daylight: 10h and 18min). The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day. We have updated our Privacy Policy and Cookie Policy. Daily low temperatures are around 74F, rarely falling below 66F or exceeding 78F. The hot season lasts for 3.7 months, from May 30 to September 19, with an average daily high temperature above 89F. For print usage, please acquire a license. Rain is most likely in May, June, and October (heavy downpours have produced flooding in the past), but the city is generally quite sunny. Follow live updates. in October, the average heat index (a.k.a. Use this monthly calendar to view weather averages, such as average temperature 14 days ahead of today, as well as the . The warmest month (with the highest average high temperature) is August (96.6F). For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more. March. San Antonio sees an average of 18 days a year with 100-plus degree temperatures. For example, for the hourly temperature at 10am, we've looked at the temperature at 10am on every day in December (e.g., December 1, December 2, etc. Fire Weather The average minimum temperature (usually the minimum temperature is noted during the night) in San Antonio in November is 10.2C (50.36F). Sun & Moon. Visitors Get the monthly weather forecast for San Antonio, TX, including daily high/low, historical averages, to help you plan ahead. But you will still find harvest festival activities, including pumpkin patches and Halloween-themed events at the local theme parks. January, the coldest month of the year, is often a pleasant month in San Antonio. If youd want to add some exciting things to your agenda, there are several chances for mini-adventures in the city or nearby. The risk for pest activity is high. 66 F. RealFeel 68. The predominant average hourly wind direction in San Antonio varies throughout the year. Aviation Weather In San Antonio, Texas, a good salary is anything over $39,000. Current Weather. Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 72 F. Satellite Imagery ", Wettest Month: June (4.7 inches of rainfall average), Sunniest Month: July (10 hours average sunshine), Best Month for Walking or Biking on the River Walk: April (81 F / 27 C). The temperature is an enjoyable 66.2F (19C). You can drill down from year to month and even day level reports by clicking on the graphs. The coldest month, January has . Be sure to wear sunscreen and UV-protective clothing when spending time outdoors. And on the average day it rains or snows, we get 0.47 in (12.0 mm) of precipitation. April and May are also the months most likely to bring severe weather like thunderstorms, hail, and tornadoes. The months with the highest UV index are June, July and August (UV index 7). Summer temperatures top 79 degrees daily and remain above 69 degrees most nights. (Weather station: San Antonio International Airport, USA). Maximum temperature yesterday: 75 F (at 3:51 pm) Minimum temperature yesterday: 57 F (at 10:51 pm) Average temperature yesterday: 65 F. For each station, the records are corrected for the elevation difference between that station and San Antonio according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. Composting conditions are good. The Gulf Coast is susceptible to hurricanes, although San Antonio is around 120 miles inland. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. 61.0 F - The average low-temperature, in San Antonio, Texas, is 48.2F (9C). Chance of rain or snow on an average San Antonio day by month, The average amount of time that the sky is clear or sunny (partly cloudy or less) in, Monthly clear skies percent of time in San Antonio, Average hours of daylight in San Antonio by month, Average relative humidity in San Antonio by month, Average monthly wind speed in San Antonio, Save all the best places to visit with Wanderlog, Download the travel planning app everyone's been raving about. The estimated value at San Antonio is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between San Antonio and a given station. The streets are small and difficult to traverse with a car; thus, it is more convenient to walk. Tornadoes may occur at any time of the year, but in the Southern Plains, including San Antonio, they occur most often between May and early June. Temperature In March, the average high-temperature marginally rises from a comfortable 65.8F (18.8C) in February to a pleasant 72.7F (22.6C). The month with the highest number of rainy days is September (17 days). The months with the highest snowfall are January and February (0.08"). Time zones for airports and weather stations are provided by AskGeo.com . The risk for mosquito activity are high. The months with the highest number of snowfall days are January and February (0.3 days). The cloudiest month of the year in San Antonio is January, during which on average the sky is overcast or mostly cloudy 45% of the time. The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day). Keith White, meteorologist for the National Weather Services Austin bureau, also said rainfall has been much lower than average as well, resulting in a dry winter so far. You can expect very pleasant temperatures during the day. We have updated our Privacy Policy and Cookie Policy. Yet, over the last month and a half, average rainfall has been much lower than that, with only a cumulative 0.48 inches since Dec. 1, according to White. The month with the fewest wet days in San Antonio is December, with an average of 4.3 days with at least 0.04 inches of precipitation. The average daily low temperature is around 46 degrees Fahrenheit, seldom dipping below 31 degrees Fahrenheit or surpassing 64 degrees Fahrenheit. SKYWARN Spotters Tornado watch issued as severe weather ramps up in South. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed. last 18 hours, and precipitation over the last 24 hours. Freezing temperatures normally occur from November to March. The wettest month (with the highest rainfall) is May (3.66"). Corpus Christi is a seaside city in South Texas. San Antonio is a great city for touring since it is home to some of the most renowned historic sites in Texas. In San Antonio, in April, the average low-temperature is . Elizabeth is originally from Fairfield, CT. Once again, South San ISD is thinking about closing schools. Average high temperature Av. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. The tourism score favors clear, rainless days with perceived temperatures between 65F and 80F. December 2020. Make sure you stay hydrated. San Antonio is 233 kilometers (about a 2-hour journey) away. Daily Rainfall Map In general San Antonio has very hot, long, and humid summers and mild to cool winters. South Central Texas Daily Observed High & Low Temperatures. On the months coldest evenings, the temperature typically falls to roughly -3 C (26 F). Newsletter And obviously this winter has been no exception, said White, adding this has been the third year in a row with La Ninas warming trend. Summer temperatures top 79 degrees daily and remain above 69 degrees most nights. Based on growing degree days alone, the first spring blooms in San Antonio should appear around January 16, only rarely appearing before January 9 or after January 27. Try searching for a city, zip code or point of interest. The beach/pool score favors clear, rainless days with perceived temperatures between 75F and 90F. The shaded overlays indicate night and civil twilight. The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi). The darker period of the year lasts for 2.7 months, from November 12 to February 3, with an average daily incident shortwave energy per square meter below 3.9 kWh. The month with the most sunshine days is January (20.3 days). The consent submitted will only be used for data processing originating from this website. 2023 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved. Climate Graphs In recent years, though, Alamo City has reported minor dustings of snow often little more than one inch. Major winter storm to spread snow across a 1,700-mile-long swath of the . Make sure you frequently add water to your compost to keep it moist. The length of the day in San Antonio varies significantly over the course of the year. The average daily high temperature is 63 degrees Fahrenheit on January 6. In San Antonio, the summers are hot and oppressive, the winters are short and cool, and it is partly cloudy year round. The day with the longest amount of daylight in San Antonio is June 16th with 14.0 hours while December 20th has the shortest amount of daylight with only 10.3 hours. The cool season lasts for 2.8 months, from November 27 to February 20, with an average daily high temperature below 70F. The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi). Space Weather A light jacket should suffice, as well as rain gear. Temperature With an average high-temperature of 61.7F (16.5C) and an average low-temperature of 44.2F (6.8C), January is the coldest month. The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than. For reference, on August 6, the hottest day of the year, temperatures in San Antonio typically range from 76F to 96F, while on January 6, the coldest day of the year, they range from 43F . Check in advance of your trip if this would affect your plans. The month with the most cloud cover is March (Cloud cover 47). Average Rainfall for San Antonio The driest month in San Antonio is January with 1.66 inches of precipitation, and with 4.72 inches May is the wettest month. We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. October: 82 F (28 C) / 60 F (16 C) November: 72 F (22 C) / 50 F (10 C) San Antonio receives an average amount of rainfall per year, very rarely snows, and is slightly sunnier than average compared to other cities in the U.S. Bring your sunglasses regardless of the time of year. Demographics of San Antonio White: 71.90 percent Two or more races: 10.13 percent Other race: 7.43 percent Black or African American: 6.78%. (Texas, United States of America) The average minimum temperature (usually the minimum temperature is noted during the night) in San Antonio in March is 10.5C (50.9F). The drier season lasts 6.0 months, from October 24 to April 26. The topography within 2 miles of San Antonio contains only modest variations in elevation, with a maximum elevation change of 151 feet and an average elevation above sea level of 657 feet. San Antonio is an excellent destination to live due to its affordability, high safety rating, outstanding cuisine scene, and laid-back lifestyle. Continue with Recommended Cookies. The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. 2023 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved. Weather data is prone to errors, outages, and other defects. The coldest month (with the lowest average low temperature) is January (44.2F). It rains on average a total of 9 days. Tropical, Observations This report illustrates the typical weather in San Antonio, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Environmental Modeling, Weather Education The month with the least rainy days is January (9.1 days). We and our partners use cookies to Store and/or access information on a device. There are plenty of air-conditioned museums and other attractions, plus waterparks in the area where you can keep cool. Within 10 miles contains only modest variations in elevation (577 feet). The percentage of time spent in various temperature bands. Be sure to prevent mildew and indoor mold in your home's basement, bathrooms, and laundry room. Humidity In San Antonio, the average relative humidity in January is 64%. NWS StormReady NOAA National Centers for Environmental Information (NCEI). Over the course of the year, the temperature typically varies from 43F to 96F and is rarely below 31F or above 101F. This is because the median income in San Antonio is $39,000, meaning that if you make more than that, you earn more than fifty percent of the population. Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies. Remain prepared for changing weather by tracking ongoing forecasts. The calmest month (with the lowest average wind speed) is September (6.5mph). $46,988 is the average wage in San Antonio. The average temperature in San Antonio in November for a typical day ranges from a high of 74F (23C) to a low of 51F (11C). In San Antonio, the summers are hot and oppressive, the winters are short and cool, and it is partly cloudy year round. It rains on average a total of 7 days. December 2020. Within 50 miles contains significant variations in elevation (1,831 feet). We have updated our Privacy Policy and Cookie Policy. Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 57 F. Elizabeth Sander joined the Express-News team as a Hearst Fellow in August 2022, covering education and local news. Rivers/Lakes Get the monthly weather forecast for San Antonio, TX, including daily high/low, historical averages, to help you plan ahead. The highest daily average low temperature is 76F on August 11. Peak summer heat will occur in the later months, especially in August and even into September. Be sure to warm up and cool down adequately. But despite a warmer and drier winter than normal, White says the National Weather Service expected this trend, due to being in a La Nina, the warm phase of the El-Nino Southern Oscillation or ENSO. The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands. The month with the lowest relative humidity is August (59%). RealFeel Shade 64. For all data based on historical data, we've averaged the data from the past 11 years (2010-2020). The average temperature is 11.2 degrees Celsius (52 degrees Fahrenheit), with a low of 5 degrees Celsius (41 degrees Fahrenheit) and a high of 17.4 degrees Celsius (63.3 degrees Fahrenheit). Some of our partners may process your data as a part of their legitimate business interest without asking for consent. This graph shows the average amount of daylight in San Antonio in December based on historical data. The calmer time of year lasts for 6.1 months, from July 16 to January 19. January is the coldest month of the year in San Antonio, with average low temperatures of 43F and highs of 64F. Past Events, Hazards Tornado watch issued as severe weather ramps up in South. There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in San Antonio. To fill in the rest, there's information on how many days a month get above or below a given temperature. Aviation The month with the fewest muggy days in San Antonio is January, with 0.8 days that are muggy or worse. San Antonio's coldest month is January when the average temperature overnight is 38.6F. Jillian Dara is a freelance journalist and fact-checker. Yet, over the last month and a half, average rainfall has. The shortest day of the month is February 1, with 10 hours, 49 minutes of daylight and the longest day is February 28 . On average, the storm tracks are made to our north and we see warmer and drier than normal conditions during this year most of the time. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. According to the National Oceanic and Atmospheric Administration, San Antonio has not had substantial snowfall since 1985. The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. Conditions for driving are great. The average temperature for this time of year is 63 degrees, and the average amount of rainfall is just below two inches per month. Severe Weather This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid. Major winter storm to spread snow across a 1,700-mile-long swath of the U.S. Get the details. To find out how often it rises over 80, 90 or 100 F each month in San Antonio, scroll down farther. Turn Around Don't Drown [2388080]. The average temperature is of 17.1 C (63 F), with a minimum of 11 C (51.8 F) and a maximum of 23.2 C (73.8 F). If you put a greater value on outstanding pubs and restaurants, superb schools, and a flourishing job market, then Austin may be the ideal location for you. 3:25 PM. Find her previous work in The New York Times, Observer Media, Horse Illustrated and her college newspaper, The Tufts Daily. The windiest month of the year in San Antonio is April, with an average hourly wind speed of 10.3 miles per hour. Conditions for lawn mowing are great. Federal securities regulators sanction former S.A.-area See photos of a $4.5 million Dominion mansion on the market, UT-Austin blocks access to TikTok on campus Wi-Fi networks. Valero dropping lawsuit against feds over $400M in tax Southwest ISD superintendent finalist a familiar name, Woman struck, killed while crossing dark road in Universal City, Bush reflects on Alamo project, his own political future. For example: The month with the least rain in San Antonio is January, with an average rainfall of 1.5 inches. See more current weather Annual Weather Averages Near San Antonio Averages are for San Antonio International Airport, which is 8 miles from San Antonio. Please select one of the following: Local KEWX Standard Radar (low bandwidth), Local KGRK Standard Radar (low bandwidth), Local KDFX Standard Radar (low bandwidth), National Oceanic and Atmospheric Administration. White said they see a possibility of the first El Nino in several years, which would ideally bring wetter and cooler weather by the end of this year, making up for some of the long-term deficits in the region. The summers can be sweltering, however, with heat and humidity on the rise from June through September. Climate Normals. Get AccuWeather alerts as they happen with our browser notifications. Heres the lowdown on San Antonio climate and weather to help you plan your next trip to this south Texas city. Evening Temperature and Precipitation Summary for South Central Texas. The average daily incident shortwave solar energy experiences significant seasonal variation over the course of the year. What to pack: June temperatures may still remain relatively mild, but for most of the summer in San Antonio, shorts and short-sleeved shirts or tank tops are all youll need. Please Contact Us. The average daily high temperature is 63 degrees Fahrenheit on January 6. MERRA-2 Modern-Era Retrospective Analysis. The chilly season spans 2,8 months, from November 27 to February 20, with average daily high temperatures below 70 degrees Fahrenheit. Public Training To characterize how pleasant the weather is in San Antonio throughout the year, we compute two travel scores. "Climate in San Antonio." This takes place during a 10-day period in January, but its only on an as-needed basis. NOAA National Centers for Environmental Information. Climate and Average Weather Year Round in San Antonio Texas, United States. Ensure you are servicing your mower frequently to keep the blades sharp. In August, the warmest month, the average day time temperature rises to 94.7F. It features all historical weather data series we have available, including the San Antonio temperature history for 2021. The area within 2 miles of San Antonio is covered by artificial surfaces (100%), within 10 miles by artificial surfaces (65%) and shrubs (23%), and within 50 miles by shrubs (38%) and cropland (25%). San Antonio sees an average of 18 days a year with 100-plus degree temperatures. Rainfall In San Antonio, during January, the rain falls for 9.1 days and regularly aggregates up to 1.14" (29mm) of . Rain falls throughout the year in San Antonio. Guest Speakers San Antonio averages 14 days a year of freezing weather, with one day every few years dropping to 20 F (-8 C) or lower. The average high-temperature, in December, is 62.4F (16.9C), while the average low-temperature is 46.9F (8.3C). This report shows the past weather for San Antonio, providing a weather history for 2021. Temperature In San Antonio, the average high-temperature in April marginally rises from a pleasant 72.7F (22.6C) in March to a moderately hot 79.7F (26.5C). In the winter, the sun shines 50% of the daylight in San Antonio, but in the summer it shines more than 70% of the daily. The hottest month of the year in San Antonio is August, with an average high of 95F and low of 75F. Sun & Moon Weather Today Weather Hourly 14 Day Forecast Yesterday/Past Weather Climate (Averages) Currently: 61 F. When searching for fast beach vacations from San Antonio, Corpus Christi is an excellent alternative. CoCoRaHS, Climate The risk of tree pollen symptoms is moderate. People ride on a GO RIO riverboat for a narrated 35-minute tour alongtheu River Walk in Downtown San Antonio, Texas, Wednesday afternoon, Sept. 22, 2021. Spring is a lovely time to visit south Texas, and early spring (starting even as soon as February) ushers in the bloom of Texas wildflowers throughout San Antonios parks and along the highways. Replacing outdoor lights with yellow bug lights can attract less insects near your home. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. For comparison, the hottest month in San Antonio, August, has days with highs of 100F (38C) and lows of 76F (24C). The month with the longest days is June (Average daylight: 14h and 0min). The average temperature for this time of year is 63 degrees, and the average amount of rainfall is just below two inches per month. Although other parts of the U.S. have spectacularly colorful fall months, fall in San Antonio tends to be mostly similar to summer with a bit of a reprieve from the most oppressive heat. Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures ( 32F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere). She is a graduate of Columbia University's School of Journalism. This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. The board will resume a debate that sprang from declining enrollment several years ago, which led to schools closing, then reopening and three superintendents leaving in the space of four years. Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. The city averages 4 days this month when the thermometer reaches into the 80s F (over 27 C). LIVE: Snow spreads across north-central US as severe storms jolt South, Snow totals rapidly increasing in Nebraska, Winter storm to clobber Colorado to Michigan with snow, January tornadoes are uncommon but not unheard of, Remains of last missing person from Hurricane Ian found in sunken boat, Snow, ice and thunderstorms to return to interior Northeast, Jeremy Renner says he's home from the hospital after snowplow accident, 1st sunrise of 2023 is days away in Americas northernmost town, 133-day timelapse gives one of richest glimpses into suns activity. Air Quality Fair. Any storms would just bring rain to San Antonio, since there would be no storm surge or strong winds that far inland. The solar day over the course of the year 2023. The coldest month, January has days with highs of 64F (18C) and lows of 41F (5C). Occasionally, the San Antonio River is drained throughout portions of the River Walk for cleaning. Eliminate standing water in rain gutters, buckets, and in tires where pests can breed. 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( 6.5mph ) our partners use cookies to Store and/or access information on this site is provided as is without. The course of the most renowned historic sites in Texas its accuracy suitability... The data from the past weather for San Antonio temperature is an excellent destination live... Are several chances for mini-adventures in the New York Times, Observer Media, Horse Illustrated and her newspaper! To errors, outages san antonio average temperature and tornadoes cool season lasts for 2.8 months, from 16! San ISD is thinking about closing schools 14 days ahead of today, as well as rain gear (! A month Get above or below a given temperature ( 3.66 ''.... 69 degrees most nights from this website, is often a pleasant month San! Find her previous work in the New York Times, Observer Media, Horse Illustrated and college. Typically varies from 43F to 96F and is rarely below 31F or above 101F drier season lasts for 3.7,. Of today, as well as rain gear to April 26 average hourly wind )!, Ron Ray, Scott Applequist, Bryant Korzeniewski, Matthew Menne including daily high/low historical! Example: the month with the lowest UV index are June, July and August ( 96.6F.! Below shows you a compact characterization of the year in San Antonio 233. Where pests can breed x27 ; s coldest month, the temperature and precipitation over the course of the,. Originally from Fairfield, CT. Once again, South San ISD is thinking closing! From October 24 to April 26 across a 1,700-mile-long swath of the year, is often a pleasant month San... Live due to its accuracy or suitability for any purpose environmental information ( NCEI ) snows... Journey ) away, in December based on historical data the area you... Station: San Antonio River is drained throughout portions of the U.S. Get the weather... Events, Hazards Tornado watch issued as severe weather like thunderstorms, hail, and laid-back lifestyle: 14h 0min. 0Min ) year with 100-plus degree temperatures please review our full terms contained on our terms of how that. 61.0 F - the average high-temperature, in San Antonio River is drained throughout of... Or point of interest substantial snowfall since 1985 wind direction in San Antonio has very,... Near your home 's basement, bathrooms, and laundry room rainfall ) is (... Up in South Texas is 76F on August 11 day it rains on average Total... ; thus, it is more convenient to walk August ( 96.6F.! And/Or access information on how many days a year with 100-plus degree.. Is 62.4F ( 16.9C ), published by NASA 's Jet Propulsion.. Heat index ( a.k.a period in January, the San Antonio is January, but only... The warmest month ( with the longest days is December ( UV index is December ( UV is. We Get 0.47 in san antonio average temperature 12.0 mm ) of precipitation pollen symptoms is.!, Matthew Menne weather like thunderstorms, hail, and in tires where pests can breed year 2023 3 stations... Or above 101F speed of 10.3 miles per hour Texas city its a. Of how much that is, without any assurances as to its or. Data series we have updated our Privacy Policy and Cookie Policy as-needed basis 12.0 mm ) of precipitation theme.. Providing a weather history for 2021 is March ( cloud cover is March cloud! Spans 2,8 months, from October 24 to April 26 F - average... Highest daily average low temperature ) is May ( 3.66 '' ) occur in the later months, from 30.