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Climate in Chesterfield (Missouri), 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 Chesterfield (MO)

Tue   Apr 30
28°C | 11°C
S 14 km/h
clear and no rain

clear and no rain

Wed   May 01
26°C | 16°C
NW 11 km/h
6.2 mm
broken clouds and small chance of slight rain

broken clouds and small chance of slight rain

Thu   May 02
28°C | 16°C
S 22 km/h
broken clouds and no rain

broken clouds and no rain

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

During the months of April, May and October 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:

  • Which is the warmest month in Chesterfield?
    July has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Chesterfield?
    The coldest month is January with an average maximum temperature of 5°C.
  • Which is the wettest month in Chesterfield?
    April tops the wettest month list with 124 mm of rainfall.
  • Which is the driest month in Chesterfield?
    January is the driest month with 48 mm of precipitation.
  • Which is the sunniest month in Chesterfield?
    July is the sunniest month with an average of 311 hours of sunshine.

  • 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.