World Weather & Climate Information

Average humidity in Chicago (Illinois)

  • On average, December is the most humid.
  • On average, May is the least humid month.
  • The average annual percentage of humidity is: 71.0%
The mean monthly relative humidity over the year in Chicago (Illinois), United States of America.
Average relative humidity in Chicago, United States of America   Copyright © 2019 www.weather-and-climate.com  Data from nearest weather station: Chicago (Illinois), United States of America (0.0 KM).

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Weather Forecast for Chicago (Illinois)

Show in Celsius
MON
Partly cloudy
52°F
38°F
TUE
Light rain shower
60°F
49°F
WED
Patchy rain possible
49°F
45°F