Best year time to visit Grignan

General weather information about Grignan

Average annual temperature is 14.4 °C

Absolute maximum temperature: 39.7 °C

Absolute minimum temperature: -2.9 °C

Number of sunny days: 214 days

Number of rainy days: 149 days

Number of snow days: 2 days

Look at detailed online map of Grignan

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

Grignan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.016.320.722.927.532.335.939.731.427.819.315.4
Average daytime temperature (°C)8.410.814.717.821.727.430.330.326.121.312.310.5
Average temperature (°C)4.95.79.412.416.521.924.624.320.216.58.76.7
Average night temperature (°C)2.01.64.57.311.816.818.618.314.812.05.33.7
Absolute minimum temperature (°C)-1.9-2.9-1.92.56.912.514.913.59.56.40.2-2.6

Grignan monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.511.913.514.815.515.114.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)6.78.59.310.711.212.013.512.010.38.06.25.4
Precipitation (mm)2120332273772346851947779
Sunny days202116141412222523171218
Rainy days11515161718967141813
Snow days020000000000

Grignan - weather forecast by months

Grignan weather in januaryGrignan weather in februaryGrignan weather in marchGrignan weather in aprilGrignan weather in mayGrignan weather in juneGrignan weather in julyGrignan weather in augustGrignan weather in septemberGrignan weather in octoberGrignan weather in novemberGrignan weather in december

Best time to visit Grignan:

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

  • June — 12.0(h)
  • July — 13.5(h)
  • August — 12.0(h)

Months with the longest average daylight duration in Grignan:

  • June — 15.5(h)

The largest precipitation sum in Grignan is at

  • September — 85(mm)
  • October — 194(mm)
  • December — 79(mm)

    • Weather forecast in the closest to Grignan admin centers

    Weather forecast in the closest towns to Grignan

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    Frequently asked questions

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