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Average humidity in Madison (WI)

The mean monthly relative humidity over the year in Madison (Wisconsin), the United States of America.


  • On average, December is the most humid month, at 77.0%.
  • On average, May is the least humid month, at 65.0%.
  • The average annual percentage of humidity is 71%.

Forecast for Madison (WI)

Sat   Sep 07
17°C | 9°C
N 14 km/h
clear and no rain

clear and no rain

Sun   Sep 08
23°C | 8°C
W 18 km/h
almost clear and no rain

almost clear and no rain

Mon   Sep 09
28°C | 13°C
W 14 km/h
clear and no rain

clear and no rain

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