ClimateForecastMayJune >>

Average percent of sunshine in Chicago (IL)

The mean percent of sunhours during the day in Chicago (Illinois), the United States of America.


  • The sun shines on average 69.0% in July making it the most sunny month.
  • On average, December has the lowest percentage of sunshine with 37.0%.

Forecast for Chicago (IL)

Wed   May 08
26°C | 12°C
E 22 km/h
1.7 mm
almost clear and no rain

almost clear and no rain

Thu   May 09
14°C | 8°C
NE 22 km/h
6.8 mm
overcast and rain

overcast and rain

Fri   May 10
19°C | 7°C
W 18 km/h
0.5 mm
partly cloudy and  chance of slight rain

partly cloudy and chance of slight rain

Interested in more climate information?

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

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 climate conditions. Find out where to go with our weather planner.