San Antonio
28°83°
Drizzle
Feels Like: 34°93°
Min: 24°75°
Max: 31°87°
The next few hours will be humid and mostly cloudy, with today reaching 31°C and dropping to 23°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:32
Sunrise
17:16
Sunset
07:04
Moonrise
18:01
Moonset
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View stargazing scoreWeather in San Antonio today, October 12, 2026
Rain features in San Antonio on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.Rain features in San Antonio on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.
Temperatures climb from an overnight low near 24°C toward a daytime high of about 31°C. The air stays humid, with relative humidity between 80% and 98% and the peak around 23:00. Winds stay light, near 10 km/h by 14:00, so the day feels still more than breezy.Temperatures climb from an overnight low near 75°F toward a daytime high of about 87°F. The air stays humid, with relative humidity between 80% and 98% and the peak around 23:00. Winds stay light, near 6 mph by 14:00, so the day feels still more than breezy.
Through the afternoon wet weather remains a factor, with rain chances near 96% around 14:00. Cloud also stays substantial, close to 81% near 18:00. Expect visibility near 12.9 km, with poorer spells close to 7.6 km. Expect sunrise at 05:32, sunset at 17:16, and 11 hours 43 minutes of sunlight today overall.Through the afternoon wet weather remains a factor, with rain chances near 96% around 14:00. Cloud also stays substantial, close to 81% near 18:00. Expect visibility near 8 mi, with poorer spells close to 4.7 mi. Expect sunrise at 05:32, sunset at 17:16, and 11 hours 43 minutes of sunlight today overall.
The practical takeaway for San Antonio on October 12, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 31°C.The practical takeaway for San Antonio on October 12, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 87°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 33°C. The average temperature during this period is around 27°C.The warmest month in San Antonio is April, with average high temperatures of 91°F. The average temperature during this period is around 81°F.
How cold does it get in San Antonio?
The coldest month in San Antonio is January, with average low temperatures of 21°C. The average temperature during this period is around 24°C.The coldest month in San Antonio is January, with average low temperatures of 70°F. The average temperature during this period is around 76°F.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is June, with an average of 267 mm of precipitation.The wettest month in San Antonio is June, with an average of 10.5 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 39 mm of precipitation.The driest month in San Antonio is February, with an average of 1.5 in of precipitation.