ClimateForecastNovemberDecember >>

Average humidity in Des Plaines (IL)

The mean monthly relative humidity over the year in Des Plaines (Illinois), the United States of America.

Data from: Chicago, the United States of America (6 KM, 4 Miles).
  • On average, December is the most humid month, at 76.0%.
  • On average, May is the least humid month, at 64.0%.
  • The average annual percentage of humidity is 70%.

Forecast for Des Plaines (IL)

Tue   Nov 26
4°C | -5°C
W 18 km/h
almost clear and no rain

almost clear and no rain

Wed   Nov 27
7°C | 0°C
N 11 km/h
broken clouds and no rain

broken clouds and no rain

Thu   Nov 28
2°C | -4°C
NW 22 km/h
broken clouds and no rain

broken clouds and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Des Plaines.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.