Best year time to visit Chamouni

General weather information about Chamouni

Average annual temperature is 12.6 °C

Absolute maximum temperature: 33.9 °C

Absolute minimum temperature: -11.6 °C

Number of sunny days: 153 days

Number of rainy days: 203 days

Number of snow days: 9 days

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

Chamouni air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.921.421.928.630.532.932.231.533.927.619.716.9
Average daytime temperature (°C)8.311.511.119.222.326.128.627.324.718.611.89.4
Average temperature (°C)4.04.95.212.215.719.923.121.919.013.56.35.1
Average night temperature (°C)0.90.10.66.59.814.418.917.314.49.52.11.9
Absolute minimum temperature (°C)-6.2-11.6-7.8-1.02.610.015.412.39.21.8-6.6-4.9

Chamouni monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.415.014.713.712.511.110.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)2.86.76.58.510.311.010.910.48.86.56.84.3
Precipitation (mm)1136910643101162132107571194268
Sunny days812121619134712172112
Rainy days21141614121727241814818
Snow days223000000011

Chamouni - weather forecast by months

Chamouni weather in januaryChamouni weather in februaryChamouni weather in marchChamouni weather in aprilChamouni weather in mayChamouni weather in juneChamouni weather in julyChamouni weather in augustChamouni weather in septemberChamouni weather in octoberChamouni weather in novemberChamouni weather in december

Best time to visit Chamouni:

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

  • May — 10.3(h)
  • June — 11.0(h)
  • July — 10.9(h)
  • August — 10.4(h)

The largest precipitation sum in Chamouni is at

  • June — 162(mm)
  • July — 132(mm)
  • October — 119(mm)

    • Weather forecast in the closest to Chamouni admin centers

    Weather forecast in the closest towns to Chamouni

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    Frequently asked questions

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