Best year time to visit Unorganized Territory of Grand Portage

General weather information about Unorganized Territory of Grand Portage

Average annual temperature is 5.7 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: -28.0 °C

Number of sunny days: 175 days

Number of rainy days: 135 days

Number of snow days: 55 days

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* Weather data for Unorganized Territory of Grand Portage United States is based on climate observations for 2026 year

Unorganized Territory of Grand Portage air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.25.43.814.724.825.726.428.029.523.113.08.7
Average daytime temperature (°C)-4.0-3.9-0.94.614.920.420.521.018.911.13.82.4
Average temperature (°C)-6.8-8.2-4.21.010.316.117.017.415.78.20.7-0.4
Average night temperature (°C)-9.3-12.1-7.2-2.06.312.414.014.413.05.9-1.9-2.7
Absolute minimum temperature (°C)-24.3-28.0-14.5-8.4-0.67.110.89.07.7-4.5-13.0-9.7

Unorganized Territory of Grand Portage 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)3.86.67.27.211.211.812.310.29.15.85.13.1
Precipitation (mm)3352521772941666240543353
Sunny days17121712191991511111716
Rainy days22212121122161919810
Snow days121412600000155

Unorganized Territory of Grand Portage - weather forecast by months

Unorganized Territory of Grand Portage weather in januaryUnorganized Territory of Grand Portage weather in februaryUnorganized Territory of Grand Portage weather in marchUnorganized Territory of Grand Portage weather in aprilUnorganized Territory of Grand Portage weather in mayUnorganized Territory of Grand Portage weather in juneUnorganized Territory of Grand Portage weather in julyUnorganized Territory of Grand Portage weather in augustUnorganized Territory of Grand Portage weather in septemberUnorganized Territory of Grand Portage weather in octoberUnorganized Territory of Grand Portage weather in novemberUnorganized Territory of Grand Portage weather in december

Best time to visit Unorganized Territory of Grand Portage:

The best time to visit Unorganized Territory of Grand Portage during the most sunny months:

  • May — 11.2(h)
  • June — 11.8(h)
  • July — 12.3(h)
  • August — 10.2(h)

Months with the longest average daylight duration in Unorganized Territory of Grand Portage:

  • June — 16.0(h)
  • July — 15.6(h)

The largest precipitation sum in Unorganized Territory of Grand Portage is at

  • April — 177(mm)

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    Frequently asked questions

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