San Antonio
30°86°
Drizzle
Feels Like: 35°95°
Min: 26°78°
Max: 31°87°
The next few hours will be overcast, with today reaching 31°C and dropping to 25°C. The coming days will be drizzle
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Air quality is satisfactory, and air pollution poses little or no risk.
05:39
Sunrise
17:24
Sunset
07:10
Moonrise
18:10
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.
The temperature range runs from about 26°C up to 31°C. Relative humidity sits between 74% and 94%, reaching its peak around 21:00. Airflow remains manageable, reaching about 13 km/h around 18:00.The temperature range runs from about 78°F up to 87°F. Relative humidity sits between 74% and 94%, reaching its peak around 21:00. Airflow remains manageable, reaching about 8 mph around 18:00.
Through the afternoon wet weather remains a factor, with rain chances near 66% around 16:00. Cloud also stays substantial, close to 85% near 23:00. Visibility stays generally good near 15.4 km on average, though it can drop toward 9.2 km in thicker cloud or showers. Sunrise is at 05:39 and sunset at 17:24, giving 11 hours 45 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 66% around 16:00. Cloud also stays substantial, close to 85% near 23:00. Visibility stays generally good near 9.6 mi on average, though it can drop toward 5.7 mi in thicker cloud or showers. Sunrise is at 05:39 and sunset at 17:24, giving 11 hours 45 minutes of sunlight today.
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 37°C. The average temperature during this period is around 31°C.The warmest month in San Antonio is April, with average high temperatures of 98°F. The average temperature during this period is around 87°F.
How cold does it get in San Antonio?
The coldest month in San Antonio is January, with average low temperatures of 23°C. The average temperature during this period is around 28°C.The coldest month in San Antonio is January, with average low temperatures of 74°F. The average temperature during this period is around 83°F.
What is the wettest time of year in San Antonio?
The wettest month in San Antonio is October, with an average of 320 mm of precipitation.The wettest month in San Antonio is October, with an average of 12.6 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.