Climate averages 1991–2020
San Antonio weather
in November.
A mild, moderately wet month: the 9th warmest and the 6th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
November is a mild month in San Antonio: daytime highs average 21.5°C and nights cool to about 11.7°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 67 mm of rain on roughly 7 days, which makes November a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 42 min on an average November day.
The nearest other city in this atlas is New Braunfels (47 km away). In November its highs average 21.0°C, about as warm as San Antonio, with 69 mm of rain.
Among the 498 cities listed in the United States, San Antonio ranks joint 80th of 498 for the warmest November highs and joint 264th of 498 for the driest November (rainfall, lowest first). The mean November high of those 498 cities is 15.2°C; San Antonio is 6.2°C warmer than that mean.
From November to December, average highs fall by 3.9°C to 17.5°C, and monthly rainfall falls from 67 mm to 63 mm.
The annual picture
November in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
San Antonio climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 16.9°C6.7°C | 6.7°C | 57 | 7.2 | 10.510 h |
| February | 19.3°C8.7°C | 8.7°C | 59 | 7.5 | 11.111 h |
| March | 22.8°C12.1°C | 12.1°C | 79 | 9.2 | 12.012 h |
| April | 26.6°C15.7°C | 15.7°C | 78 | 8.5 | 12.913 h |
| May | 29.9°C19.9°C | 19.9°C | 103 | 11.2 | 13.614 h |
| June | 33.0°C23.1°C | 23.1°C | 69 | 9.5 | 14.014 h |
| July | 34.5°C24.1°C | 24.1°C | 50 | 6.1 | 13.814 h |
| August | 35.1°C24.7°C | 24.7°C | 50 | 5.8 | 13.213 h |
| September | 31.6°C22.0°C | 22.0°C | 77 | 8.6 | 12.412 h |
| October | 27.3°C17.3°C | 17.3°C | 83 | 7.7 | 11.511 h |
| November, selected | 21.5°C11.7°C | 11.7°C | 67 | 7.2 | 10.711 h |
| December | 17.5°C7.8°C | 7.8°C | 63 | 7.5 | 10.310 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
November in nearby cities
- New Braunfels in NovemberUnited States · 47 kmHigh 21.0°C · Low 11.5°C · 69 mm rain
- Austin in NovemberUnited States · 118 kmHigh 20.6°C · Low 10.9°C · 74 mm rain
- Round Rock in NovemberUnited States · 144 kmHigh 20.3°C · Low 10.8°C · 69 mm rain
- Killeen in NovemberUnited States · 202 kmHigh 19.7°C · Low 10.1°C · 66 mm rain
- Corpus Christi in NovemberUnited States · 210 kmHigh 23.1°C · Low 15.3°C · 53 mm rain
- Piedras Negras in NovemberMexico · 213 kmHigh 22.9°C · Low 12.9°C · 36 mm rain
- Temple in NovemberUnited States · 216 kmHigh 19.7°C · Low 10.2°C · 76 mm rain
- Ciudad Acuña in NovemberMexico · 238 kmHigh 22.1°C · Low 12.0°C · 29 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for San Antonio) is explained once on the San Antonio year overview and on the Sources, method and limits page.