ClimateForecastNovemberDecember >>

Charles City (IA) Climate by Month

The climate in Charles City is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to very cold in the cooler months. It receives a moderate amount of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

In Charles City, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 28°C in July to a very cold -4°C in January. Nighttime temperatures can drop, with averages reaching -13°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, Charles City receives a reasonable amount of rain/snowfall, with an annual precipitation of 948 mm. The seasons in Charles City, bring significant changes in precipitation. The wettest month, June, receives high rainfall, with an average of 158 mm of precipitation. This rainfall is distributed across 13 rainy days. In contrast, the driest month, January, experiences much less snowfall, totaling 20 mm over 8 snowy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

The best time of year to visit Charles City 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 winter in Charles City?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Charles City?
    July has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Charles City?
    The coldest month is January with an average maximum temperature of -4°C.
  • Which is the wettest month in Charles City?
    June tops the wettest month list with 158 mm of rainfall.
  • Which is the driest month in Charles City?
    January is the driest month with 20 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.

    Forecast for Charles City (IA)

    Fri   Nov 22
    2°C | -2°C
    NW 18 km/h
    overcast and no rain

    overcast and no rain

    Sat   Nov 23
    4°C | -4°C
    SE 11 km/h
    partly cloudy and no rain

    partly cloudy and no rain

    Sun   Nov 24
    8°C | 1°C
    SE 18 km/h
    overcast and no rain

    overcast and no rain