Best year time to visit Fossen

General weather information about Fossen

Average annual temperature is 3.7 °C

Absolute maximum temperature: 28.1 °C

Absolute minimum temperature: -23.3 °C

Number of sunny days: 143 days

Number of rainy days: 134 days

Number of snow days: 88 days

Look at detailed online map of Fossen

* Weather data for Fossen Norway is based on climate observations for 2026 year

Fossen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.56.18.315.722.428.125.120.921.814.53.65.4
Average daytime temperature (°C)-3.7-0.30.27.313.322.318.518.016.15.8-2.2-6.1
Average temperature (°C)-6.0-3.7-4.02.77.916.814.614.511.82.7-4.6-9.1
Average night temperature (°C)-8.8-7.1-8.3-1.91.69.910.311.27.2-0.1-7.9-12.8
Absolute minimum temperature (°C)-21.4-14.7-16.8-10.8-8.41.96.96.41.2-7.8-23.3-19.7

Fossen monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.48.911.814.817.619.418.515.812.910.07.25.5
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.95.07.28.012.314.610.47.46.95.41.30.8
Precipitation (mm)63353893276521527198264044
Sunny days111412142114031120149
Rainy days3059816312819654
Snow days17141472000051118

Fossen - weather forecast by months

Fossen weather in januaryFossen weather in februaryFossen weather in marchFossen weather in aprilFossen weather in mayFossen weather in juneFossen weather in julyFossen weather in augustFossen weather in septemberFossen weather in octoberFossen weather in novemberFossen weather in december

Best time to visit Fossen:

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

  • May — 12.3(h)
  • June — 14.6(h)
  • July — 10.4(h)

Months with the longest average daylight duration in Fossen:

  • May — 17.6(h)
  • June — 19.4(h)
  • July — 18.5(h)
  • August — 15.8(h)

The largest precipitation sum in Fossen is at

  • July — 215(mm)
  • August — 271(mm)

    • Weather forecast in the closest to Fossen admin centers

    Weather forecast in the closest towns to Fossen

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    Frequently asked questions

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