Best year time to visit Grandfontaine

General weather information about Grandfontaine

Average annual temperature is 11.0 °C

Absolute maximum temperature: 33.4 °C

Absolute minimum temperature: -7.1 °C

Number of sunny days: 114 days

Number of rainy days: 240 days

Number of snow days: 11 days

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* Weather data for Grandfontaine France is based on climate observations for 2026 year

Grandfontaine air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.514.118.217.323.429.933.430.329.725.513.711.0
Average daytime temperature (°C)5.07.110.111.817.925.423.722.523.617.27.76.3
Average temperature (°C)3.03.46.27.713.520.219.118.318.112.95.64.2
Average night temperature (°C)1.00.32.63.79.014.314.314.413.09.23.72.4
Absolute minimum temperature (°C)-7.1-4.9-3.8-2.84.011.310.39.35.82.6-2.1-4.8

Grandfontaine monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.216.015.714.312.610.89.28.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.25.56.68.111.213.511.09.610.66.62.11.9
Precipitation (mm)10637156109863313414958163243200
Sunny days81467141886141405
Rainy days151324231712232516173025
Snow days811000000001

Grandfontaine - weather forecast by months

Grandfontaine weather in januaryGrandfontaine weather in februaryGrandfontaine weather in marchGrandfontaine weather in aprilGrandfontaine weather in mayGrandfontaine weather in juneGrandfontaine weather in julyGrandfontaine weather in augustGrandfontaine weather in septemberGrandfontaine weather in octoberGrandfontaine weather in novemberGrandfontaine weather in december

Best time to visit Grandfontaine:

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

  • May — 11.2(h)
  • June — 13.5(h)
  • July — 11.0(h)
  • August — 9.6(h)
  • September — 10.6(h)

Months with the longest average daylight duration in Grandfontaine:

  • June — 16.0(h)
  • July — 15.7(h)

The largest precipitation sum in Grandfontaine is at

  • March — 156(mm)
  • October — 163(mm)
  • November — 243(mm)
  • December — 200(mm)

    • Weather forecast in the closest to Grandfontaine admin centers

    Weather forecast in the closest towns to Grandfontaine

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    Frequently asked questions

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