San Antonio
28°82°
Light Rain
Feels Like: 32°89°
Min: 22°71°
Max: 32°89°
The next few hours will be mostly cloudy, with today reaching 32°C and dropping to 22°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air quality is satisfactory, and air pollution poses little or no risk.
05:39
Sunrise
17:23
Sunset
07:11
Moonrise
18:09
Moonset
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
See moon phases, eclipses, and seasons for this year.
View astronomySee sky darkness, moon phase, and the best viewing window for San Antonio.
View stargazing scoreWeather in San Antonio today, October 12, 2026
San Antonio looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly.San Antonio looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly.
The day peaks near 32°C and cools toward 22°C. The air stays humid, with relative humidity between 72% and 99% and the peak around 18:00. Winds stay light, near 6 km/h by 18:00, so the day feels still more than breezy.The day peaks near 89°F and cools toward 71°F. The air stays humid, with relative humidity between 72% and 99% and the peak around 18:00. Winds stay light, near 4 mph by 18:00, so the day feels still more than breezy.
Through the afternoon wet weather remains a factor, with rain chances near 98% around 16:00. Cloud also stays substantial, close to 88% near 23:00. Visibility stays generally good near 15.1 km on average, though it can drop toward 6.6 km in thicker cloud or showers. Sunrise is at 05:39 and sunset at 17:23, giving 11 hours 44 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 98% around 16:00. Cloud also stays substantial, close to 88% near 23:00. Visibility stays generally good near 9.4 mi on average, though it can drop toward 4.1 mi in thicker cloud or showers. Sunrise is at 05:39 and sunset at 17:23, giving 11 hours 44 minutes of sunlight today.
Taken together, San Antonio looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 32°C.Taken together, San Antonio looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 89°F.
Frequently asked questions about weather in San Antonio
How warm does it get in San Antonio?
The warmest month in San Antonio is April, with average high temperatures of 34°C. The average temperature during this period is around 28°C.The warmest month in San Antonio is April, with average high temperatures of 94°F. The average temperature during this period is around 83°F.
How cold does it get in San Antonio?
The coldest month in San Antonio is January, with average low temperatures of 20°C. The average temperature during this period is around 25°C.The coldest month in San Antonio is January, with average low temperatures of 69°F. The average temperature during this period is around 78°F.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is October, with an average of 354 mm of precipitation.The wettest month in San Antonio is October, with an average of 13.9 in of precipitation.
What is the driest time of year in San Antonio?
The driest month in San Antonio is February, with an average of 1 mm of precipitation.The driest month in San Antonio is February, with an average of 0 in of precipitation.