Best year time to visit Grand Forks Air Force Base

General weather information about Grand Forks Air Force Base

Average annual temperature is 6.4 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: -29.2 °C

Number of sunny days: 196 days

Number of rainy days: 125 days

Number of snow days: 44 days

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* Weather data for Grand Forks Air Force Base United States is based on climate observations for 2026 year

Grand Forks Air Force Base air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)0.83.52.211.929.536.134.934.633.729.412.110.4
Average daytime temperature (°C)-6.8-4.9-4.05.723.327.927.226.724.012.64.61.5
Average temperature (°C)-10.2-10.6-8.50.816.222.320.821.018.28.10.0-2.4
Average night temperature (°C)-13.0-15.2-12.1-3.69.817.115.216.313.34.2-3.4-5.3
Absolute minimum temperature (°C)-26.8-29.2-19.5-12.40.210.110.211.86.1-9.8-12.4-16.1

Grand Forks Air Force Base monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.015.015.013.011.09.08.0
Daylight mean duration (h)8.910.211.913.715.216.015.614.312.610.89.38.5
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)3.27.18.07.612.012.213.010.49.46.95.64.4
Precipitation (mm)7843625189224467511835
Sunny days221916121813111117161922
Rainy days1321013172020131286
Snow days8613800000333

Grand Forks Air Force Base - weather forecast by months

Grand Forks Air Force Base weather in januaryGrand Forks Air Force Base weather in februaryGrand Forks Air Force Base weather in marchGrand Forks Air Force Base weather in aprilGrand Forks Air Force Base weather in mayGrand Forks Air Force Base weather in juneGrand Forks Air Force Base weather in julyGrand Forks Air Force Base weather in augustGrand Forks Air Force Base weather in septemberGrand Forks Air Force Base weather in octoberGrand Forks Air Force Base weather in novemberGrand Forks Air Force Base weather in december

Best time to visit Grand Forks Air Force Base:

The best time to visit Grand Forks Air Force Base during the most sunny months:

  • May — 12.0(h)
  • June — 12.2(h)
  • July — 13.0(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Grand Forks Air Force Base:

  • June — 16.0(h)
  • July — 15.6(h)

The largest precipitation sum in Grand Forks Air Force Base is at

  • April — 62(mm)
  • June — 89(mm)
  • September — 67(mm)

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    Frequently asked questions

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