Weather in Grand Ris in December

General weather information about Grand Ris

Average annual temperature is 10.2 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: -10.2 °C

Number of sunny days: 123 days

Number of rainy days: 221 days

Number of snow days: 21 days

Look at detailed online map of Grand Ris

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

Grand Ris air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.213.219.521.521.126.631.434.528.726.814.912.9
Average daytime temperature (°C)3.16.09.810.814.821.223.023.022.517.38.06.9
Average temperature (°C)0.92.95.76.911.317.218.018.417.813.35.13.7
Average night temperature (°C)-1.5-0.11.83.38.113.313.414.613.69.62.00.6
Absolute minimum temperature (°C)-10.2-6.1-5.1-3.03.010.68.78.54.93.6-3.9-8.2

Grand Ris 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)9.210.411.913.514.915.615.314.112.510.99.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.26.98.58.29.612.312.811.410.27.64.84.4
Precipitation (mm)59209688111126986763989585
Sunny days4151087125101915513
Rainy days13921222418262111162317
Snow days1440000000021

Best time to visit Grand Ris:

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

  • June — 12.3(h)
  • July — 12.8(h)
  • August — 11.4(h)

Months with the longest average daylight duration in Grand Ris:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Grand Ris is at

  • May — 111(mm)
  • June — 126(mm)
  • Frequently asked questions

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