Best year time to visit Grossalpen

General weather information about Grossalpen

Average annual temperature is 2.3 °C

Absolute maximum temperature: 25.7 °C

Absolute minimum temperature: -22.1 °C

Number of sunny days: 111 days

Number of rainy days: 160 days

Number of snow days: 94 days

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* Weather data for Grossalpen Switzerland is based on climate observations for 2026 year

Grossalpen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.59.49.510.113.821.324.225.722.418.45.37.4
Average daytime temperature (°C)-2.40.92.92.88.914.217.216.016.09.80.00.5
Average temperature (°C)-6.7-5.0-2.2-1.04.48.111.811.310.04.5-4.2-4.1
Average night temperature (°C)-10.2-9.8-7.1-5.10.72.96.57.05.10.1-8.6-8.2
Absolute minimum temperature (°C)-18.3-20.6-13.9-15.8-2.50.00.5-1.8-4.1-6.9-17.8-22.1

Grossalpen 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)9.010.311.913.615.015.815.414.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)5.27.27.98.69.712.912.49.99.87.74.03.9
Precipitation (mm)4234931361154812418487166143179
Sunny days15179327441417613
Rainy days2126262327271612810
Snow days14102021300002168

Grossalpen - weather forecast by months

Grossalpen weather in januaryGrossalpen weather in februaryGrossalpen weather in marchGrossalpen weather in aprilGrossalpen weather in mayGrossalpen weather in juneGrossalpen weather in julyGrossalpen weather in augustGrossalpen weather in septemberGrossalpen weather in octoberGrossalpen weather in novemberGrossalpen weather in december

Best time to visit Grossalpen:

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

  • June — 12.9(h)
  • July — 12.4(h)

Months with the longest average daylight duration in Grossalpen:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Grossalpen is at

  • August — 184(mm)
  • October — 166(mm)
  • November — 143(mm)
  • December — 179(mm)

    • Weather forecast in the closest to Grossalpen admin centers

    Weather forecast in the closest towns to Grossalpen

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    Frequently asked questions

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