Weather in Dearborn in December

General weather information about Dearborn

Average annual temperature is 20.6 °C

Absolute maximum temperature: 40.1 °C

Absolute minimum temperature: -2.1 °C

Number of sunny days: 179 days

Number of rainy days: 186 days

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* Weather data for Dearborn United States is based on climate observations for 2026 year

Dearborn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.028.128.129.832.737.938.640.136.332.328.625.3
Average daytime temperature (°C)17.719.722.724.029.733.935.637.632.927.119.917.1
Average temperature (°C)12.513.716.518.423.527.529.731.426.720.914.211.2
Average night temperature (°C)8.79.511.813.718.422.225.026.021.515.710.16.7
Absolute minimum temperature (°C)-1.3-0.2-2.19.111.319.721.820.417.06.81.5-1.4

Dearborn monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.311.012.013.013.814.214.013.312.411.410.510.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)6.47.68.68.411.112.011.611.811.08.86.48.0
Precipitation (mm)203132109199671685815253147105
Sunny days1291313116142117212022
Rainy days19191817202417101310109
Snow days000000000000

Dearborn - weather forecast by months

Dearborn weather in januaryDearborn weather in februaryDearborn weather in marchDearborn weather in aprilDearborn weather in mayDearborn weather in juneDearborn weather in julyDearborn weather in augustDearborn weather in septemberDearborn weather in octoberDearborn weather in novemberDearborn weather in december

Best time to visit Dearborn:

The best time to visit Dearborn during the most sunny months:

  • June — 12.0(h)
  • August — 11.8(h)

The largest precipitation sum in Dearborn is at

  • January — 203(mm)
  • February — 132(mm)
  • April — 199(mm)
  • June — 168(mm)

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    Frequently asked questions

    When is the best time to visit Dearborn?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Dearborn.
    What is the weather like in Dearborn?
    See average temperature, rainfall and daylight hours for Dearborn by month in the table above.
    How many sunny days does Dearborn have?
    The monthly weather statistics above show sunshine and rainfall patterns for Dearborn throughout the year.