San Antonio
28°82°
Drizzle
Feels Like: 26°79°
Min: 22°71°
Max: 28°82°
The next few hours will be humid and overcast, with today reaching 28°C and dropping to 22°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
17:20
Sunset
07:08
Moonrise
18:05
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 22°C. Relative humidity sits between 75% and 100%, reaching its peak around 21:00. Airflow remains manageable, reaching about 11 km/h around 15:00.Expect highs of 82°F and cooler readings close to 71°F. Relative humidity sits between 75% and 100%, reaching its peak around 21:00. Airflow remains manageable, reaching about 7 mph around 15:00.
Through the afternoon wet weather remains a factor, with rain chances near 100% around 15:00. Cloud also stays substantial, close to 89% near 23:00. Visibility stays near 16.1 km. Sunrise is at 05:36 and sunset at 17:20, giving 11 hours 43 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 100% around 15:00. Cloud also stays substantial, close to 89% near 23:00. Visibility stays near 10 mi. Sunrise is at 05:36 and sunset at 17:20, giving 11 hours 43 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 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 29°C. The average temperature during this period is around 24°C.The warmest month in San Antonio is May, with average high temperatures of 85°F. The average temperature during this period is around 76°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 21°C.The coldest month in San Antonio is February, with average low temperatures of 64°F. The average temperature during this period is around 70°F.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is June, with an average of 269 mm of precipitation.The wettest month in San Antonio is June, with an average of 10.6 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 40 mm of precipitation.The driest month in San Antonio is March, with an average of 1.6 in of precipitation.