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Davenport (IA) Climate by Month

The graphs below provide an overview of the climate in Davenport (Iowa), 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 precipitation

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

Forecast for Davenport (IA)

Fri   Jul 26
28°C | 16°C
SE 14 km/h
clear and no rain

clear and no rain

Sat   Jul 27
30°C | 16°C
SE 14 km/h
partly cloudy and no rain

partly cloudy and no rain

Sun   Jul 28
27°C | 20°C
S 14 km/h
20 mm
broken clouds and thunder

broken clouds and thunder

The best time of year to visit Davenport 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 Davenport?
    The hottest season / summer takes place in June, July, August and September.
  • When is winter in Davenport?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Davenport?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Davenport?
    The coldest month is January with an average maximum temperature of -1°C.
  • Which is the wettest month in Davenport?
    June tops the wettest month list with 150 mm of rainfall.
  • Which is the driest month in Davenport?
    January is the driest month with 31 mm of precipitation.
  • Which is the sunniest month in Davenport?
    July is the sunniest month with an average of 303 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.