ClimateForecastAprilMay >>

Climate in Belvidere (Illinois), United States of America

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Weather Forecasts for Belvidere (IL)

Tue   Apr 30
24°C | 6°C
SW 14 km/h
clear and no rain

clear and no rain

Wed   May 01
23°C | 13°C
W 25 km/h
2.5 mm
almost clear and no rain

almost clear and no rain

Thu   May 02
25°C | 11°C
SE 22 km/h
8.5 mm
broken clouds and rain

broken clouds and rain

The best time of year to visit Belvidere in the United States of America

During the months of May and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is summer in Belvidere?
    The hottest season / summer takes place in June, July, August and September.
  • When is winter in Belvidere?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Belvidere?
    July has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Belvidere?
    The coldest month is January with an average maximum temperature of -2°C.
  • Which is the wettest month in Belvidere?
    June tops the wettest month list with 147 mm of rainfall.
  • Which is the driest month in Belvidere?
    January is the driest month with 40 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.