ClimateForecastNovemberDecember >>

Average humidity in San Antonio (TX)

The mean monthly relative humidity over the year in San Antonio (Texas), the United States of America.


  • On average, May is the most humid month, at 71.0%.
  • On average, March is the least humid month, at 63.0%.
  • The average annual percentage of humidity is 67%.

Forecast for San Antonio (TX)

Sat   Nov 02
31°C | 22°C
SE 18 km/h
1.2 mm
partly cloudy and rain

partly cloudy and rain

Sun   Nov 03
31°C | 23°C
S 25 km/h
2.9 mm
broken clouds and rain

broken clouds and rain

Mon   Nov 04
32°C | 22°C
S 22 km/h
4.8 mm
partly cloudy and rain

partly cloudy and rain

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