Best year time to visit Les Islettes

General weather information about Les Islettes

Average annual temperature is 11.8 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -5.1 °C

Number of sunny days: 124 days

Number of rainy days: 239 days

Number of snow days: 2 days

Look at detailed online map of Les Islettes

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

Les Islettes air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.014.716.318.624.429.430.729.630.925.714.911.7
Average daytime temperature (°C)6.58.010.712.518.625.723.322.623.917.49.57.4
Average temperature (°C)4.44.47.18.514.120.719.018.518.713.17.05.6
Average night temperature (°C)2.11.53.34.59.515.014.414.414.09.34.73.6
Absolute minimum temperature (°C)-5.0-5.1-3.0-1.95.510.69.89.26.53.2-3.5-3.7

Les Islettes 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)8.810.211.913.715.316.115.714.412.610.89.28.3
Daylight minimum duration (h)8.09.010.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.45.46.77.411.813.810.39.810.06.13.01.9
Precipitation (mm)127131579838309918664128192126
Sunny days71778132198161215
Rainy days22112422189222314192926
Snow days200000000000

Les Islettes - weather forecast by months

Les Islettes weather in januaryLes Islettes weather in februaryLes Islettes weather in marchLes Islettes weather in aprilLes Islettes weather in mayLes Islettes weather in juneLes Islettes weather in julyLes Islettes weather in augustLes Islettes weather in septemberLes Islettes weather in octoberLes Islettes weather in novemberLes Islettes weather in december

Best time to visit Les Islettes:

The best time to visit Les Islettes during the most sunny months:

  • May — 11.8(h)
  • June — 13.8(h)
  • July — 10.3(h)
  • August — 9.8(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Les Islettes:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Les Islettes is at

  • March — 157(mm)
  • August — 186(mm)
  • November — 192(mm)

    • Weather forecast in the closest to Les Islettes admin centers

    Weather forecast in the closest towns to Les Islettes

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    Frequently asked questions

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