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Dearborn (MI) Climate by Month

Dearborn experiences great temperature shifts. The city's weather can transition from warm days to very cold weather. It maintains moderate precipitation patterns. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

The climate in Dearborn is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a comfortable 29°C in July to a very cold 1°C in the coolest month, February. Nights are cooler, with temperatures generally dropping to -8°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Dearborn receives mid-range precipitation levels, with 936 mm annually. Dearborn offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between June (100 mm) and January (58 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

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

Sunshine over the year

For those who appreciate different seasons, Dearborn serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.6 hours of sunshine daily, and embrace the darker days in December, offering only 2.8 hours of daily sunlight.

Monthly hours of sunshine

Data from: Detroit, the United States of America (10 KM, 6 Miles).

Daily hours of sunshine

Data from: Detroit, the United States of America (10 KM, 6 Miles).

The best time of year to visit Dearborn 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 Dearborn?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Dearborn?
    July has an average maximum temperature of 29°C and is the warmest month of the year.
  • Which is the coldest month in Dearborn?
    The coldest month is February with an average maximum temperature of 1°C.
  • Which is the wettest month in Dearborn?
    June tops the wettest month list with 100 mm of rainfall.
  • Which is the driest month in Dearborn?
    January is the driest month with 58 mm of precipitation.
  • Which is the sunniest month in Dearborn?
    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 Dearborn (MI)

    Sun   Dec 15
    5°C | 1°C
    SE 22 km/h
    11 mm
    overcast and heavy rain

    overcast and heavy rain

    Mon   Dec 16
    10°C | 2°C
    S 25 km/h
    2.8 mm
    overcast and rain

    overcast and rain

    Tue   Dec 17
    6°C | 1°C
    W 25 km/h
    broken clouds and no rain

    broken clouds and no rain