Weather in City of Ann Arbor in December

General weather information about City of Ann Arbor

Average annual temperature is 10.5 °C

Absolute maximum temperature: 31.7 °C

Absolute minimum temperature: -20.4 °C

Number of sunny days: 162 days

Number of rainy days: 185 days

Number of snow days: 18 days

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* Weather data for City of Ann Arbor United States is based on climate observations for 2026 year

City of Ann Arbor air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.815.016.525.630.331.731.631.331.627.716.015.2
Average daytime temperature (°C)3.25.77.015.321.426.027.926.123.315.98.96.8
Average temperature (°C)-0.1-0.32.09.214.319.822.320.618.311.84.13.5
Average night temperature (°C)-2.8-4.2-1.74.08.014.317.415.914.18.50.31.2
Absolute minimum temperature (°C)-20.4-18.3-8.3-4.71.68.814.19.48.4-3.4-8.0-4.0

City of Ann Arbor monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.414.615.214.913.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)3.07.36.68.410.811.211.710.48.66.16.43.4
Precipitation (mm)67861149622731269556815459
Sunny days8151112221381416131911
Rainy days1810151791723171418819
Snow days535100000031

City of Ann Arbor - weather forecast by months

City of Ann Arbor weather in januaryCity of Ann Arbor weather in februaryCity of Ann Arbor weather in marchCity of Ann Arbor weather in aprilCity of Ann Arbor weather in mayCity of Ann Arbor weather in juneCity of Ann Arbor weather in julyCity of Ann Arbor weather in augustCity of Ann Arbor weather in septemberCity of Ann Arbor weather in octoberCity of Ann Arbor weather in novemberCity of Ann Arbor weather in december

Best time to visit City of Ann Arbor:

The best time to visit City of Ann Arbor during the most sunny months:

  • May — 10.8(h)
  • June — 11.2(h)
  • July — 11.7(h)
  • August — 10.4(h)

The largest precipitation sum in City of Ann Arbor is at

  • March — 114(mm)
  • July — 126(mm)

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    Frequently asked questions

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