Best year time to visit Grand Est

General weather information about Grand Est

Average annual temperature is 11.4 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: -6.5 °C

Number of sunny days: 126 days

Number of rainy days: 234 days

Number of snow days: 5 days

Look at detailed online map of Grand Est

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

Grand Est air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.614.617.717.924.829.532.029.931.126.514.211.8
Average daytime temperature (°C)5.97.710.712.218.826.023.923.124.417.99.06.9
Average temperature (°C)3.83.56.78.113.820.419.218.518.313.06.54.9
Average night temperature (°C)1.70.02.73.78.613.714.214.112.78.64.12.8
Absolute minimum temperature (°C)-5.8-6.5-4.4-3.84.710.49.99.54.72.2-3.5-4.0

Grand Est 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)8.810.211.913.715.316.115.714.312.610.89.28.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.85.66.58.211.613.811.110.010.36.73.11.9
Precipitation (mm)75149776394211914528143134101
Sunny days713861221118201226
Rainy days20142324199202310192825
Snow days410000000000

Grand Est - weather forecast by months

Grand Est weather in januaryGrand Est weather in februaryGrand Est weather in marchGrand Est weather in aprilGrand Est weather in mayGrand Est weather in juneGrand Est weather in julyGrand Est weather in augustGrand Est weather in septemberGrand Est weather in octoberGrand Est weather in novemberGrand Est weather in december

Best time to visit Grand Est:

The best time to visit Grand Est during the most sunny months:

  • May — 11.6(h)
  • June — 13.8(h)
  • July — 11.1(h)
  • August — 10.0(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Grand Est:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Grand Est is at

  • July — 119(mm)
  • August — 145(mm)
  • October — 143(mm)
  • November — 134(mm)

    • Weather forecast in the closest to Grand Est admin centers

    Weather forecast in the closest towns to Grand Est

    Explore Grand Est

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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