Best year time to visit Le Grand Fort

General weather information about Le Grand Fort

Average annual temperature is 12.4 °C

Absolute maximum temperature: 21.4 °C

Absolute minimum temperature: 3.6 °C

Number of sunny days: 125 days

Number of rainy days: 240 days

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* Weather data for Le Grand Fort Guernsey is based on climate observations for 2026 year

Le Grand Fort air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.410.612.412.514.718.719.920.721.420.115.213.6
Average daytime temperature (°C)9.59.09.710.412.715.716.717.518.816.212.711.5
Average temperature (°C)8.68.18.79.511.814.616.016.617.615.211.710.6
Average night temperature (°C)7.67.27.88.711.013.815.416.016.514.210.69.7
Absolute minimum temperature (°C)3.64.63.96.99.811.614.015.012.810.36.54.8

Le Grand Fort 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)8.710.111.913.715.416.215.814.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.65.85.88.812.213.111.19.89.56.94.63.9
Precipitation (mm)120151095330227411972154222160
Sunny days513314222088121145
Rainy days26152816910232318202626
Snow days000000000000

Le Grand Fort - weather forecast by months

Le Grand Fort weather in januaryLe Grand Fort weather in februaryLe Grand Fort weather in marchLe Grand Fort weather in aprilLe Grand Fort weather in mayLe Grand Fort weather in juneLe Grand Fort weather in julyLe Grand Fort weather in augustLe Grand Fort weather in septemberLe Grand Fort weather in octoberLe Grand Fort weather in novemberLe Grand Fort weather in december

Best time to visit Le Grand Fort:

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

  • May — 12.2(h)
  • June — 13.1(h)
  • July — 11.1(h)

Months with the longest average daylight duration in Le Grand Fort:

  • May — 15.4(h)
  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Le Grand Fort is at

  • October — 154(mm)
  • November — 222(mm)
  • December — 160(mm)

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    Frequently asked questions

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