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November Weather in San Antonio Texas, United States

Daily high temperatures decrease by 8°F, from 77°F to 69°F, rarely falling below 55°F or exceeding 85°F.

Daily low temperatures decrease by 9°F, from 57°F to 49°F, rarely falling below 35°F or exceeding 70°F.

For reference, on August 5, the hottest day of the year, temperatures in San Antonio typically range from 76°F to 96°F, while on January 6, the coldest day of the year, they range from 43°F to 63°F.

Average High and Low Temperature in November in San Antonio

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on November. The horizontal axis is the day, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature in November in San Antonio

Average Hourly Temperature in November in San AntonioNov11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMOctDeccoldcoldcoolcomfortablewarmhot
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The average hourly temperature, color coded into bands. The shaded overlays indicate night and civil twilight.

Ben Gardane, Tunisia (6,136 miles away); Ismailia, Egypt (7,183 miles); and Riāsi, India (8,105 miles) are the far-away foreign places with temperatures most similar to San Antonio (view comparison).

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The month of November in San Antonio experiences gradually increasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy increasing from 33% to 38%.

The clearest day of the month is November 6, with clear, mostly clear, or partly cloudy conditions 69% of the time.

For reference, on January 3, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 46%, while on June 10, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 73%.

Cloud Cover Categories in November in San Antonio

Cloud Cover Categories in November in San AntonioNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%OctDecNov 167%Nov 167%Nov 3062%Nov 3062%Nov 1167%Nov 1167%Nov 2163%Nov 2163%clearmostly clearpartly cloudymostly cloudyovercast
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In San Antonio, the chance of a wet day over the course of November is decreasing, starting the month at 20% and ending it at 15%.

For reference, the year's highest daily chance of a wet day is 31% on May 26, and its lowest chance is 13% on December 15.

Probability of Precipitation in November in San Antonio

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).

Rainfall

To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during November in San Antonio is decreasing, starting the month at 2.5 inches, when it rarely exceeds 6.1 inches or falls below 0.4 inches, and ending the month at 1.7 inches, when it rarely exceeds 4.1 inches or falls below 0.1 inches.

Average Monthly Rainfall in November in San Antonio

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average snowfall.

Over the course of November in San Antonio, the length of the day is decreasing. From the start to the end of the month, the length of the day decreases by 35 minutes, implying an average daily decrease of 1 minute, 13 seconds, and weekly decrease of 8 minutes, 32 seconds.

The shortest day of the month is November 30, with 10 hours, 24 minutes of daylight and the longest day is November 1, with 11 hours, 0 minutes of daylight.

Hours of Daylight and Twilight in November in San Antonio

The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The latest sunrise of the month in San Antonio is 7:48 AM on November 2 and the earliest sunrise is 59 minutes earlier at 6:49 AM on November 3.

The latest sunset is 6:47 PM on November 1 and the earliest sunset is 1 hour, 12 minutes earlier at 5:34 PM on November 30.

Daylight saving time (DST) starts at 1:00 AM on November 3, 2024, shifting sunrise and sunset to be an hour later.

For reference, on June 20, the longest day of the year, the Sun rises at 6:34 AM and sets 14 hours, 2 minutes later, at 8:36 PM, while on December 21, the shortest day of the year, it rises at 7:24 AM and sets 10 hours, 16 minutes later, at 5:40 PM.

Sunrise & Sunset with Twilight and Daylight Saving Time in November in San Antonio

Sunrise & Sunset with Twilight and Daylight Saving Time in November in San AntonioNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930302 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMOctDec6:49 AM6:49 AMNov 35:45 PMNov 35:45 PM7:10 AM7:10 AMNov 305:34 PMNov 305:34 PM6:59 AM6:59 AMNov 165:38 PMNov 165:38 PMDSTNov 3DSTNov 3SolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of November. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

Solar Elevation and Azimuth in November in San Antonio

Solar Elevation and Azimuth in November in San AntonioNov11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMOctDec0101020202030405000010202030303050
northeastsouthwest
Solar elevation and azimuth over the course of November 2024. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

The figure below presents a compact representation of key lunar data for November 2024. 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. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

Moon Rise, Set & Phases in November in San Antonio

Moon Rise, Set & Phases in November in San AntonioNov11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMOctDecOct 21:50 PMOct 21:50 PMOct 176:27 AMOct 176:27 AMNov 17:48 AMNov 17:48 AMNov 153:29 PMNov 153:29 PMDec 112:22 AMDec 112:22 AMDec 153:02 AMDec 153:02 AMDec 304:28 PMDec 304:28 PM7:18 AM7:18 AM7:18 PM7:18 PM6:34 PM6:34 PM7:45 AM7:45 AM7:54 AM7:54 AM6:47 PM6:47 PM5:24 PM5:24 PM7:56 AM7:56 AM7:42 AM7:42 AM5:48 PM5:48 PM4:53 PM4:53 PM7:51 AM7:51 AM7:28 AM7:28 AM5:31 PM5:31 PM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.
Nov 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
0%7:54 AMESE6:47 PMWSW-1:20 PMS250,678 mi
2
2%8:51 AMESE7:22 PMWSW-2:07 PMS249,345 mi
3
5%8:50 AMESE7:04 PMWSW-1:57 PMS247,685 mi
4
10%9:50 AMESE7:52 PMWSW-2:51 PMS245,706 mi
5
18%10:47 AMESE8:47 PMWSW-3:47 PMS243,410 mi
6
26%11:40 AMESE9:47 PMWSW-4:44 PMS240,806 mi
7
37%12:28 PMESE10:51 PMWSW-5:40 PMS237,938 mi
8
50%1:11 PMESE11:56 PMWSW-6:34 PMS234,890 mi
9
59%1:48 PMESE--7:25 PMS231,810 mi
10
70%-1:02 AMWSW2:23 PMESE8:14 PMS228,903 mi
11
81%-2:07 AMW2:55 PME9:03 PMS226,421 mi
12
89%-3:13 AMW3:28 PME9:52 PMS224,638 mi
13
96%-4:20 AMW4:02 PMENE10:43 PMS223,800 mi
14
99%-5:30 AMWNW4:40 PMENE11:38 PMS224,074 mi
15
100%-6:43 AMWNW5:24 PMENE--
16
100%-7:56 AMWNW6:14 PMENE12:36 AMS225,508 mi
17
97%-9:07 AMWNW7:12 PMENE1:38 AMS228,001 mi
18
92%-10:11 AMWNW8:15 PMENE2:42 AMS231,317 mi
19
84%-11:07 AMWNW9:19 PMENE3:43 AMS235,124 mi
20
75%-11:53 AMWNW10:23 PMENE4:39 AMS239,061 mi
21
66%-12:32 PMWNW11:23 PMENE5:30 AMS242,795 mi
22
50%-1:04 PMWNW-6:17 AMS246,061 mi
23
46%12:20 AMENE1:33 PMW-6:59 AMS248,672 mi
24
36%1:14 AME2:00 PMW-7:39 AMS250,519 mi
25
27%2:07 AME2:25 PMW-8:17 AMS251,568 mi
26
19%2:59 AME2:51 PMW-8:56 AMS251,846 mi
27
12%3:52 AMESE3:18 PMWSW-9:35 AMS251,431 mi
28
6%4:47 AMESE3:48 PMWSW-10:17 AMS250,434 mi
29
2%5:43 AMESE4:22 PMWSW-11:02 AMS248,984 mi
30
0%6:42 AMESE5:01 PMWSW-11:52 AMS247,213 mi

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

The chance that a given day will be muggy in San Antonio is rapidly decreasing during November, falling from 22% to 9% over the course of the month.

For reference, on June 30, the muggiest day of the year, there are muggy conditions 89% of the time, while on January 23, the least muggy day of the year, there are muggy conditions 2% of the time.

Humidity Comfort Levels in November in San Antonio

Humidity Comfort Levels in November in San AntonioNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%0%10%10%20%20%30%30%40%40%50%50%60%60%70%70%80%80%90%90%100%100%OctDecNov 122%Nov 122%Nov 309%Nov 309%Nov 1117%Nov 1117%Nov 2112%Nov 2112%oppressiveoppressivemuggymuggyhumidhumiddrydrycomfortablecomfortable
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The percentage of time spent at various humidity comfort levels, categorized by dew point.

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in San Antonio is essentially constant during November, remaining within 0.1 miles per hour of 9.2 miles per hour throughout.

For reference, on April 1, the windiest day of the year, the daily average wind speed is 10.4 miles per hour, while on September 4, the calmest day of the year, the daily average wind speed is 7.9 miles per hour.

Average Wind Speed in November in San Antonio

Average Wind Speed in November in San AntonioNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph2 mph2 mph4 mph4 mph6 mph6 mph8 mph8 mph10 mph10 mph12 mph12 mph14 mph14 mphOctDecNov 19.1 mphNov 19.1 mphNov 309.2 mphNov 309.2 mphNov 119.2 mphNov 119.2 mph
The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The hourly average wind direction in San Antonio throughout November is predominantly from the south, with a peak proportion of 44% on November 10.

Wind Direction in November in San Antonio

Wind Direction in November in San AntonioSNNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%20%80%40%60%60%40%80%20%100%0%OctDecsoutheastnorthwest
northeastsouthwest
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 1.0 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

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 (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

The growing season in San Antonio typically lasts for 9.8 months (299 days), from around February 15 to around December 9, rarely starting after March 11, or ending before November 17.

The month of November in San Antonio is more likely than not fully within the growing season, with the chance that a given day is in the growing season rapidly decreasing from 98% to 71% over the course of the month.

Time Spent in Various Temperature Bands and the Growing Season in November in San Antonio

Time Spent in Various Temperature Bands and the Growing Season in November in San Antoniogrowing seasonNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%OctDec98%Nov 198%Nov 171%Nov 3071%Nov 3095%Nov 1195%Nov 1186%Nov 2186%Nov 2150%Dec 950%Dec 9very coldcoldcoolcomfortablewarmhotfreezing
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The percentage of time spent in various temperature bands. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

The average accumulated growing degree days in San Antonio are increasing during November, increasing by 367°F, from 6,667°F to 7,034°F, over the course of the month.

Growing Degree Days in November in San Antonio

Growing Degree Days in November in San AntonioNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930306,400°F6,400°F6,500°F6,500°F6,600°F6,600°F6,700°F6,700°F6,800°F6,800°F6,900°F6,900°F7,000°F7,000°F7,100°F7,100°F7,200°F7,200°FOctDecNov 16,667°FNov 16,667°FNov 307,034°FNov 307,034°FNov 116,818°FNov 116,818°F
The average growing degree days accumulated over the course of November, with 25th to 75th and 10th to 90th percentile bands.

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. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy in San Antonio is gradually decreasing during November, falling by 0.8 kWh, from 4.2 kWh to 3.4 kWh, over the course of the month.

Average Daily Incident Shortwave Solar Energy in November in San Antonio

Average Daily Incident Shortwave Solar Energy in November in San AntonioNov1122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 kWh0 kWh1 kWh1 kWh2 kWh2 kWh3 kWh3 kWh4 kWh4 kWh5 kWh5 kWh6 kWh6 kWhOctDecNov 14.2 kWhNov 14.2 kWhNov 303.4 kWhNov 303.4 kWhNov 113.9 kWhNov 113.9 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

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.

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. Within 10 miles contains only modest variations in elevation (577 feet). Within 50 miles contains significant variations in elevation (1,831 feet).

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%).

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.

Temperature and Dew Point

There are 3 weather stations near enough to contribute to our estimation of the temperature and dew point in San Antonio.

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.

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 stations contributing to this reconstruction are:

To get a sense of how much these sources agree with each other, you can view a comparison of San Antonio and the stations that contribute to our estimates of its temperature history and climate. Please note that each source's contribution is adjusted for elevation and the relative change present in the MERRA-2 data.

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . 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.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for airports and weather stations are provided by AskGeo.com .

Maps are © OpenStreetMap contributors.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

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