San Antonio

Current Weather

29°84°

Mostly Cloudy

Feels Like: 26°80°

Min: 23°73°

Max: 31°87°

The next few hours will be mostly cloudy, with today reaching 31°C and dropping to 23°C. The coming days will be drizzle

Hourly Forecast
29°85°28°83°27°81°26°79°25°76°24°76°24°76°24°75°24°75°24°74°23°74°23°74°23°73°23°73°23°73°23°73°23°73°24°76°26°79°28°82°28°83°29°84°30°86°29°84°
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100%
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Air Quality
18
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

05:32

Sunrise

17:15

Sunset

11 hours 43 minutes of sunlight today
Moon

07:04

Moonrise

18:00

Moonset

Daily Forecast

Today

23°73°
31°87°

Tuesday

23°73°
30°86°

Wednesday

23°73°
30°85°

Thursday

23°74°
30°87°

Friday

23°73°
29°84°

Saturday

23°73°
25°77°

Sunday

22°72°
29°85°

Monday

23°73°
29°83°

Tuesday

23°73°
29°84°

Wednesday

23°73°
30°87°
UV Index
No protection needed
2Low
LowExtreme
Humidity
77%Humid
LowHigh
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Weather in San Antonio today, October 12, 2026

Expect unsettled, showery conditions in San Antonio on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans.Expect unsettled, showery conditions in San Antonio on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans.

Expect highs of 31°C and cooler readings close to 23°C. The air stays humid, with relative humidity between 75% and 99% and the peak around 18:00. A lighter breeze peaks around 23:00 near 8 km/h.Expect highs of 87°F and cooler readings close to 73°F. The air stays humid, with relative humidity between 75% and 99% and the peak around 18:00. A lighter breeze peaks around 23:00 near 5 mph.

The second half of the day still looks unsettled, with rain probability around 98% by 14:00. Dense cloud near 86% at 18:00 keeps the feel grey. Horizontal visibility sits around 15.2 km, briefly nearer 10.7 km. Daylight runs from 05:32 to 17:15, lasting 11 hours 43 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 98% by 14:00. Dense cloud near 86% at 18:00 keeps the feel grey. Horizontal visibility sits around 9.5 mi, briefly nearer 6.7 mi. Daylight runs from 05:32 to 17:15, lasting 11 hours 43 minutes of sunlight today.

In short, treat October 12, 2026 in San Antonio as a damp day: pack covers, watch the wetter hours, and expect a high near 31°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 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 May, with average high temperatures of 31°C. The average temperature during this period is around 27°C.The warmest month in San Antonio is May, with average high temperatures of 89°F. The average temperature during this period is around 80°F.

How cold does it get in San Antonio?

The coldest month in San Antonio is February, with average low temperatures of 21°C. The average temperature during this period is around 24°C.The coldest month in San Antonio is February, with average low temperatures of 69°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 272 mm of precipitation.The wettest month in San Antonio is June, with an average of 10.7 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 53 mm of precipitation.The driest month in San Antonio is February, with an average of 2.1 in of precipitation.

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