Best year time to visit Fossum

General weather information about Fossum

Average annual temperature is 6.9 °C

Absolute maximum temperature: 34.4 °C

Absolute minimum temperature: -29.8 °C

Number of sunny days: 187 days

Number of rainy days: 137 days

Number of snow days: 41 days

Look at detailed online map of Fossum

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

Fossum air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.75.74.014.230.732.433.932.434.429.512.59.3
Average daytime temperature (°C)-5.8-3.7-1.47.322.827.126.126.723.812.84.82.0
Average temperature (°C)-9.4-9.6-6.32.215.821.820.221.118.48.60.2-1.3
Average night temperature (°C)-12.2-14.5-10.3-2.19.716.514.916.514.15.1-3.1-3.9
Absolute minimum temperature (°C)-27.9-29.8-18.8-10.20.010.19.212.47.3-7.2-13.3-14.5

Fossum monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.115.915.514.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.97.67.47.611.613.113.011.110.06.35.53.6
Precipitation (mm)101747634591214772601452
Sunny days212016121611121313152018
Rainy days1241215191918171389
Snow days9611600000324

Fossum - weather forecast by months

Fossum weather in januaryFossum weather in februaryFossum weather in marchFossum weather in aprilFossum weather in mayFossum weather in juneFossum weather in julyFossum weather in augustFossum weather in septemberFossum weather in octoberFossum weather in novemberFossum weather in december

Best time to visit Fossum:

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

  • May — 11.6(h)
  • June — 13.1(h)
  • July — 13.0(h)
  • August — 11.1(h)

Months with the longest average daylight duration in Fossum:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Fossum is at

  • April — 63(mm)
  • June — 91(mm)
  • September — 72(mm)
  • October — 60(mm)

    • Weather forecast in the closest to Fossum admin centers

    Weather forecast in the closest towns to Fossum

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    Frequently asked questions

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