Best year time to visit Grumeau

General weather information about Grumeau

Average annual temperature is 12.8 °C

Absolute maximum temperature: 36.8 °C

Absolute minimum temperature: -3.9 °C

Number of sunny days: 172 days

Number of rainy days: 189 days

Number of snow days: 4 days

Look at detailed online map of Grumeau

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

Grumeau air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.614.520.622.325.530.134.536.829.926.015.612.5
Average daytime temperature (°C)6.49.912.614.519.425.827.127.425.019.610.58.1
Average temperature (°C)3.44.77.99.614.620.822.122.420.115.37.65.0
Average night temperature (°C)0.80.43.55.110.216.117.017.415.511.24.82.1
Absolute minimum temperature (°C)-3.9-3.2-1.7-0.66.012.713.111.08.76.60.7-2.4

Grumeau 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)9.110.411.913.514.915.615.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.78.07.38.610.712.712.710.810.17.44.13.6
Precipitation (mm)1141016711085787583100220211202
Sunny days16221111111115192018612
Rainy days13519192019161210132419
Snow days211000000000

Grumeau - weather forecast by months

Grumeau weather in januaryGrumeau weather in februaryGrumeau weather in marchGrumeau weather in aprilGrumeau weather in mayGrumeau weather in juneGrumeau weather in julyGrumeau weather in augustGrumeau weather in septemberGrumeau weather in octoberGrumeau weather in novemberGrumeau weather in december

Best time to visit Grumeau:

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

  • May — 10.7(h)
  • June — 12.7(h)
  • July — 12.7(h)
  • August — 10.8(h)

Months with the longest average daylight duration in Grumeau:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Grumeau is at

  • March — 167(mm)
  • October — 220(mm)
  • November — 211(mm)
  • December — 202(mm)

    • Weather forecast in the closest to Grumeau admin centers

    Weather forecast in the closest towns to Grumeau

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    Frequently asked questions

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