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Greenville
Weather averages
ClimateForecastNovemberDecember >>

Greenville (IL) Climate by Month

The graphs below provide an overview of the climate in Greenville (Illinois), the United States of America. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year
* Data from: St. Louis, the United States of America (74 KM, 46 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year
* Data from: St. Louis, the United States of America (74 KM, 46 Miles).

Monthly precipitation

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

Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average humidity

The mean monthly relative humidity over the year
* Data from: St. Louis, the United States of America (74 KM, 46 Miles).

Forecast for Greenville (IL)

Sat   Nov 02
18°C | 3°C
SE 11 km/h
almost clear and no rain

almost clear and no rain

hourly forecast
Sun   Nov 03
21°C | 8°C
SE 18 km/h
5.3 mm
broken clouds and slight rain

broken clouds and slight rain

hourly forecast
Mon   Nov 04
23°C | 16°C
S 29 km/h
39 mm
overcast and thunder

overcast and thunder

hourly forecast
5-Day Forecast 10-Day Forecast

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

Other facts from our historical weather data:

  • Which is the warmest month in Greenville?
    July has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Greenville?
    The coldest month is January with an average maximum temperature of 3°C.
  • Which is the wettest month in Greenville?
    June tops the wettest month list with 138 mm of rainfall.
  • Which is the driest month in Greenville?
    January is the driest month with 58 mm of precipitation.
  • Which is the sunniest month in Greenville?
    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.

     

     


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