Best year time to visit Grønvollfoss

General weather information about Grønvollfoss

Average annual temperature is 6.0 °C

Absolute maximum temperature: 29.3 °C

Absolute minimum temperature: -22.2 °C

Number of sunny days: 137 days

Number of rainy days: 166 days

Number of snow days: 62 days

Look at detailed online map of Grønvollfoss

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

Grønvollfoss air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.49.110.118.125.329.326.123.225.717.15.59.5
Average daytime temperature (°C)-0.94.13.19.616.323.919.619.618.48.41.1-2.1
Average temperature (°C)-3.7-0.3-1.64.210.518.115.715.514.05.3-1.2-5.1
Average night temperature (°C)-6.8-4.1-6.6-1.33.911.111.311.69.72.5-3.7-8.2
Absolute minimum temperature (°C)-22.2-12.4-16.6-11.7-2.55.07.58.73.9-1.0-11.6-14.4

Grønvollfoss monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.99.211.814.617.118.617.815.512.910.27.66.1
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.05.0
Sunshine mean duration (h)2.05.45.68.311.913.410.48.57.04.61.61.3
Precipitation (mm)144529313946591681931605110468
Sunny days121312141818361012910
Rainy days58913131228252013119
Snow days1471030000061012

Grønvollfoss - weather forecast by months

Grønvollfoss weather in januaryGrønvollfoss weather in februaryGrønvollfoss weather in marchGrønvollfoss weather in aprilGrønvollfoss weather in mayGrønvollfoss weather in juneGrønvollfoss weather in julyGrønvollfoss weather in augustGrønvollfoss weather in septemberGrønvollfoss weather in octoberGrønvollfoss weather in novemberGrønvollfoss weather in december

Best time to visit Grønvollfoss:

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

  • May — 11.9(h)
  • June — 13.4(h)
  • July — 10.4(h)
  • August — 8.5(h)

Months with the longest average daylight duration in Grønvollfoss:

  • May — 17.1(h)
  • June — 18.6(h)
  • July — 17.8(h)

The largest precipitation sum in Grønvollfoss is at

  • January — 144(mm)
  • April — 139(mm)
  • July — 168(mm)
  • August — 193(mm)
  • September — 160(mm)

    • Weather forecast in the closest to Grønvollfoss admin centers

    Weather forecast in the closest towns to Grønvollfoss

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    Frequently asked questions

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