San Antonio weather in November
In November, San Antonio has an average high of 23 °C73 °F and an average low of 10 °C50 °F, with about 49 mm1.9 in of precipitation. It is the 9th warmest month of the year and ranks 9th for precipitation.
How November compares with other months
Compared with October, November is 5.6 °C10.1 °F cooler on average and drier by 29 mm1.2 in. Compared with December, November is 4.6 °C8.3 °F warmer on average. Daylight lasts about 10.6 hours around the middle of the month. Average relative humidity is 70% and the average cloud amount 50%.
Is November a good time to visit San Antonio?
Yes — November is one of the most comfortable months to visit San Antonio by our comfort score, which favours average highs of 21–28 °C, lows above 5 °C, little rain and moderate humidity.
What to wear in November
For San Antonio in November, pack light layers — T-shirts plus a light sweater or jacket and an extra layer for the cooler mornings and evenings.
November in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| San Antonio | 2373 | 1050 | 491.9 |
| Austin | 2271 | 948 | 592.3 |
| Killeen | 2169 | 847 | 542.1 |
| Corpus Christi | 2576 | 1457 | 441.7 |
| Piedras Negras | 2475 | 1152 | 230.9 |
| Ciudad Acuña | 2475 | 1050 | 190.7 |
| Nuevo Laredo | 2577 | 1254 | 281.1 |
| College Station | 2170 | 948 | 833.3 |
| Waco | 2069 | 847 | 642.5 |
Nearby places that are more than 1 °C1.8 °F warmer in November: Corpus Christi, Piedras Negras and Nuevo Laredo; cooler: Killeen, College Station and Waco.
Other months in San Antonio
- January17 °C63 °F / 5 °C40 °F
- February20 °C68 °F / 6 °C44 °F
- March24 °C76 °F / 11 °C51 °F
- April29 °C84 °F / 15 °C59 °F
- May32 °C89 °F / 19 °C67 °F
- June35 °C95 °F / 23 °C73 °F
- July36 °C96 °F / 24 °C75 °F
- August36 °C97 °F / 24 °C76 °F
- September32 °C90 °F / 21 °C70 °F
- October28 °C83 °F / 16 °C60 °F
- November23 °C73 °F / 10 °C50 °F
- December18 °C64 °F / 5 °C42 °F
Frequently asked questions
How warm is San Antonio in November?
In November the average high in San Antonio is 23 °C (73 °F) and the average low is 10 °C (50 °F).
Does it rain a lot in San Antonio in November?
On average about 49 mm (1.9 in) of precipitation falls in November; it ranks 9th of the 12 months.
Is November the warmest month in San Antonio?
No. The warmest month in San Antonio is August, with an average high of 36 °C (97 °F). The coldest month is January, with an average low of 5 °C (40 °F).
How long is the day in San Antonio in November?
In the middle of November the day in San Antonio lasts about 10.6 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is San Antonio in November?
The average relative humidity in November is about 70%. This is a long-term average for the whole day.
How cloudy is San Antonio in November?
On average about 50% of the sky is covered by cloud in November. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 302 m, while San Antonio lies at about 198 m. Temperatures on this page were therefore adjusted by +0.7 °C1.2 °F using the standard lapse rate of 6.5 °C per 1,000 m.