Best year time to visit Grande-Vallée

General weather information about Grande-Vallée

Average annual temperature is 4.6 °C

Absolute maximum temperature: 24.5 °C

Absolute minimum temperature: -26.4 °C

Number of sunny days: 142 days

Number of rainy days: 150 days

Number of snow days: 73 days

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* Weather data for Grande-Vallée Canada is based on climate observations for 2026 year

Grande-Vallée air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.35.63.010.317.824.523.121.820.218.07.911.6
Average daytime temperature (°C)-3.2-7.9-1.63.89.514.419.817.016.011.82.90.8
Average temperature (°C)-6.0-11.9-3.71.56.711.617.215.314.39.90.7-1.5
Average night temperature (°C)-8.0-15.1-5.5-0.34.79.815.613.912.98.4-1.1-3.6
Absolute minimum temperature (°C)-13.9-26.4-13.4-7.61.14.713.110.88.21.1-7.2-8.8

Grande-Vallée 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)8.710.111.913.715.316.215.814.412.610.89.28.3
Daylight minimum duration (h)8.09.010.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.46.76.99.69.69.311.79.08.45.93.84.1
Precipitation (mm)12235793589171681891241189489
Sunny days61181815141481611615
Rainy days44581516172314201410
Snow days2113184100000106

Grande-Vallée - weather forecast by months

Grande-Vallée weather in januaryGrande-Vallée weather in februaryGrande-Vallée weather in marchGrande-Vallée weather in aprilGrande-Vallée weather in mayGrande-Vallée weather in juneGrande-Vallée weather in julyGrande-Vallée weather in augustGrande-Vallée weather in septemberGrande-Vallée weather in octoberGrande-Vallée weather in novemberGrande-Vallée weather in december

Best time to visit Grande-Vallée:

The best time to visit Grande-Vallée during the most sunny months:

  • April — 9.6(h)
  • May — 9.6(h)
  • June — 9.3(h)
  • July — 11.7(h)

Months with the longest average daylight duration in Grande-Vallée:

  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Grande-Vallée is at

  • June — 171(mm)
  • August — 189(mm)

    • Weather forecast in the closest to Grande-Vallée admin centers

    Weather forecast in the closest towns to Grande-Vallée

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    Frequently asked questions

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