San Antonio
27°80°
Light Rain
Feels Like: 27°81°
Min: 21°70°
Max: 28°82°
The next few hours will be humid and overcast, with today reaching 28°C and dropping to 21°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.
05:36
Sunrise
17:19
Sunset
07:07
Moonrise
18:04
Moonset
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View stargazing scoreWeather in San Antonio today, October 12, 2026
San Antonio starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.San Antonio starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans.
Expect highs of 28°C and cooler readings close to 21°C. Relative humidity sits between 74% and 100%, reaching its peak around 21:00. A lighter breeze peaks around 15:00 near 13 km/h.Expect highs of 82°F and cooler readings close to 70°F. Relative humidity sits between 74% and 100%, reaching its peak around 21:00. A lighter breeze peaks around 15:00 near 8 mph.
Through the afternoon wet weather remains a factor, with rain chances near 100% around 16:00. Cloud also stays substantial, close to 86% near 23:00. Visibility holds near 15.7 km, though it can fall to 12.1 km. Expect sunrise at 05:36, sunset at 17:19, and 11 hours 43 minutes of sunlight today overall.Through the afternoon wet weather remains a factor, with rain chances near 100% around 16:00. Cloud also stays substantial, close to 86% near 23:00. Visibility holds near 9.8 mi, though it can fall to 7.5 mi. Expect sunrise at 05:36, sunset at 17:19, and 11 hours 43 minutes of sunlight today overall.
Taken together, San Antonio looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 28°C.Taken together, San Antonio looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 82°F.
Frequently asked questions about weather in San Antonio
How warm does it get in San Antonio?
The warmest month in San Antonio is May, with average high temperatures of 30°C. The average temperature during this period is around 25°C.The warmest month in San Antonio is May, with average high temperatures of 86°F. The average temperature during this period is around 77°F.
How cold does it get in San Antonio?
The coldest month in San Antonio is February, with average low temperatures of 18°C. The average temperature during this period is around 22°C.The coldest month in San Antonio is February, with average low temperatures of 65°F. The average temperature during this period is around 72°F.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is June, with an average of 311 mm of precipitation.The wettest month in San Antonio is June, with an average of 12.2 in of precipitation.
What is the driest time of year in San Antonio?
The driest month in San Antonio is March, with an average of 62 mm of precipitation.The driest month in San Antonio is March, with an average of 2.5 in of precipitation.