Best year time to visit Grand Lay

General weather information about Grand Lay

Average annual temperature is 13.6 °C

Absolute maximum temperature: 34.2 °C

Absolute minimum temperature: -5.1 °C

Number of sunny days: 153 days

Number of rainy days: 212 days

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

Grand Lay air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.716.921.020.926.731.432.134.233.428.918.015.2
Average daytime temperature (°C)8.410.113.115.020.526.825.625.226.120.012.510.1
Average temperature (°C)6.25.69.110.815.521.520.720.520.415.09.77.8
Average night temperature (°C)3.82.05.26.410.616.015.615.715.110.86.85.3
Absolute minimum temperature (°C)-3.2-5.1-1.7-0.66.711.811.79.86.36.2-1.4-3.0

Grand Lay 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)9.010.311.913.615.115.915.514.212.610.99.48.5
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.25.76.78.111.012.011.59.310.07.24.63.4
Precipitation (mm)8319935649465250581189967
Sunny days718121116201211191458
Rainy days241019191510192011172523
Snow days000000000000

Grand Lay - weather forecast by months

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

Best time to visit Grand Lay:

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

  • May — 11.0(h)
  • June — 12.0(h)
  • July — 11.5(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Grand Lay:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Grand Lay is at

  • January — 83(mm)
  • March — 93(mm)
  • October — 118(mm)
  • November — 99(mm)

    • Weather forecast in the closest to Grand Lay admin centers

    Weather forecast in the closest towns to Grand Lay

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    Frequently asked questions

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