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Franklin Park (IL) Climate by Month

The climate in Franklin Park 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 also has a relatively rain/snowy climate with high levels of precipitation. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In Franklin Park, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 29°C in July to a very cold -0°C in January. Nighttime temperatures can drop, with averages reaching -8°C in January.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Franklin Park experiences significant rain/snowfall throughout the year, averaging 1043 mm of precipitation annually. The seasons in Franklin Park, bring significant changes in precipitation. The wettest month, June, receives high rainfall, with an average of 123 mm of precipitation. This rainfall is distributed across 14 rainy days. In contrast, the driest month, January, experiences much less snowfall, totaling 51 mm over 11 snowy days. These distinct seasonal differences provide diverse experiences throughout the year.

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

Sunshine over the year

In Franklin Park, summer days are longer and more sunny, with daily sunshine hours peaking at 10.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.6 hours.

Monthly hours of sunshine

Data from: Chicago, the United States of America (6 KM, 3 Miles).

Daily hours of sunshine

Data from: Chicago, the United States of America (6 KM, 3 Miles).

The best time of year to visit Franklin Park 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 Franklin Park?
    The hottest season / summer takes place in June, July, August and September.
  • When is winter in Franklin Park?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Franklin Park?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Franklin Park?
    The coldest month is January with an average maximum temperature of -0°C.
  • Which is the wettest month in Franklin Park?
    June tops the wettest month list with 123 mm of rainfall.
  • Which is the driest month in Franklin Park?
    January is the driest month with 51 mm of precipitation.
  • Which is the sunniest month in Franklin Park?
    July is the sunniest month with an average of 319 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.

    Forecast for Franklin Park (IL)

    Sat   Nov 23
    7°C | 2°C
    SW 14 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Nov 24
    11°C | 2°C
    S 14 km/h
    broken clouds and no rain

    broken clouds and no rain

    Mon   Nov 25
    10°C | -2°C
    NW 25 km/h
    0.2 mm
    overcast and  chance of slight rain

    overcast and chance of slight rain