Best year time to visit Ernen

General weather information about Ernen

Average annual temperature is 6.9 °C

Absolute maximum temperature: 28.1 °C

Absolute minimum temperature: -16.4 °C

Number of sunny days: 140 days

Number of rainy days: 133 days

Number of snow days: 92 days

Look at detailed online map of Ernen

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

Ernen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.013.010.412.416.323.026.328.127.023.09.511.6
Average daytime temperature (°C)1.65.35.56.711.917.720.920.219.313.54.14.7
Average temperature (°C)-2.7-0.11.83.28.612.916.015.614.59.60.91.4
Average night temperature (°C)-6.6-4.7-2.4-1.14.76.710.110.79.35.3-3.9-3.1
Absolute minimum temperature (°C)-16.4-13.5-8.8-10.30.93.53.80.4-2.9-4.0-12.0-15.5

Ernen 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)9.110.311.913.615.015.715.414.112.610.99.48.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)5.48.17.68.410.212.912.610.39.86.83.04.3
Precipitation (mm)4418150961052856121103190271193
Sunny days13161112915791616511
Rainy days10551415242013141210
Snow days171215138002111310

Ernen - weather forecast by months

Ernen weather in januaryErnen weather in februaryErnen weather in marchErnen weather in aprilErnen weather in mayErnen weather in juneErnen weather in julyErnen weather in augustErnen weather in septemberErnen weather in octoberErnen weather in novemberErnen weather in december

Best time to visit Ernen:

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

  • June — 12.9(h)
  • July — 12.6(h)

Months with the longest average daylight duration in Ernen:

  • June — 15.7(h)
  • July — 15.4(h)

The largest precipitation sum in Ernen is at

  • March — 150(mm)
  • October — 190(mm)
  • November — 271(mm)
  • December — 193(mm)

    • Weather forecast in the closest to Ernen admin centers

    Weather forecast in the closest towns to Ernen

    Explore Ernen

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    Frequently asked questions

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