San Antonio
25°78°
Drizzle
Feels Like: 24°76°
Min: 19°67°
Max: 25°78°
The next few hours will be overcast, with today reaching 25°C and dropping to 20°C. The coming days will be drizzle throughout the day.
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.
05:38
Sunrise
17:22
Sunset
07:10
Moonrise
18:07
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 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 25°C and cooler readings close to 19°C. Moisture in the air spans 73%-100%, with the highest values around 18:00. Expect gentle winds, highest near 14:00 at 15 km/h.Expect highs of 78°F and cooler readings close to 67°F. Moisture in the air spans 73%-100%, with the highest values around 18:00. Expect gentle winds, highest near 14:00 at 9 mph.
Afternoon showers stay in play, peaking near 100% around 14:00. Skies remain cluttered, with cover about 89% by 23:00. Horizontal visibility holds close to 16.1 km. Expect sunrise at 05:38, sunset at 17:22, and 11 hours 43 minutes of sunlight today overall.Afternoon showers stay in play, peaking near 100% around 14:00. Skies remain cluttered, with cover about 89% by 23:00. Horizontal visibility holds close to 10 mi. Expect sunrise at 05:38, sunset at 17:22, and 11 hours 43 minutes of sunlight today overall.
In short, treat October 12, 2026 in San Antonio as a damp day: pack covers, watch the wetter hours, and expect a high near 25°C.In short, treat October 12, 2026 in San Antonio as a damp day: pack covers, watch the wetter hours, and expect a high near 78°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 29°C. The average temperature during this period is around 24°C.The warmest month in San Antonio is April, with average high temperatures of 85°F. The average temperature during this period is around 75°F.
How cold does it get in San Antonio?
The coldest month in San Antonio is January, with average low temperatures of 17°C. The average temperature during this period is around 21°C.The coldest month in San Antonio is January, with average low temperatures of 63°F. The average temperature during this period is around 69°F.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is October, with an average of 232 mm of precipitation.The wettest month in San Antonio is October, with an average of 9.1 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 22 mm of precipitation.The driest month in San Antonio is March, with an average of 0.9 in of precipitation.