San Antonio Weather in October

Average temperatures, rainfall and packing tips for San Antonio, United States in October

🌡️ Avg high
32°C
🌙 Avg low
20°C
🌧️ Rainfall
~5 mm
📊 Warmth rank
#6 of 12

October in San Antonio at a glance

October in San Antonio is typically hot, with average daytime highs around 32°C and nights near 20°C. Temperature-wise it sits mid-range for San Antonio (the 6th warmest month).

Rainfall is light in October: roughly 5 mm across the whole month, typically the driest month of the year.

What to pack for San Antonio in October

San Antonio - year at a glance

HighLow · October highlighted
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Is October a good time to visit San Antonio?

🧳 October is a workable time to visit San Antonio, with hot days - just pack accordingly.

If your dates are flexible, the most comfortable months in San Antonio are usually February, March, April, November and December.

Other months in San Antonio

October in other cities

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FAQ

How hot is San Antonio in October?

In October, San Antonio averages a daytime high of about 32°C and a night-time low of around 20°C, based on recent historical data.

Does it rain in San Antonio in October?

Rainfall is light in October: roughly 5 mm across the whole month, typically the driest month of the year.

Is October a good time to visit San Antonio?

October is a workable time to visit San Antonio, with hot days - just pack accordingly. If your dates are flexible, the most comfortable months in San Antonio are usually February, March, April, November and December.