Best year time to visit Le Château-d'Oléron

General weather information about Le Château-d'Oléron

Average annual temperature is 14.7 °C

Absolute maximum temperature: 35.1 °C

Absolute minimum temperature: -3.0 °C

Number of sunny days: 144 days

Number of rainy days: 221 days

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* Weather data for Le Château-d'Oléron France is based on climate observations for 2026 year

Le Château-d'Oléron air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.015.919.720.828.229.729.335.131.426.717.615.2
Average daytime temperature (°C)9.810.813.215.620.724.921.422.623.919.914.011.7
Average temperature (°C)7.96.510.212.216.721.119.920.620.917.212.410.1
Average night temperature (°C)5.63.07.48.912.717.318.318.718.514.510.58.3
Absolute minimum temperature (°C)-2.6-3.0-0.81.58.915.315.514.512.810.02.12.2

Le Château-d'Oléron 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)9.110.411.913.514.915.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)4.16.97.59.512.512.212.311.610.57.05.34.6
Precipitation (mm)1292598665270513475246272142
Sunny days421101113141215161459
Rainy days27721191816191614172522
Snow days000000000000

Le Château-d'Oléron - weather forecast by months

Le Château-d'Oléron weather in januaryLe Château-d'Oléron weather in februaryLe Château-d'Oléron weather in marchLe Château-d'Oléron weather in aprilLe Château-d'Oléron weather in mayLe Château-d'Oléron weather in juneLe Château-d'Oléron weather in julyLe Château-d'Oléron weather in augustLe Château-d'Oléron weather in septemberLe Château-d'Oléron weather in octoberLe Château-d'Oléron weather in novemberLe Château-d'Oléron weather in december

Best time to visit Le Château-d'Oléron:

The best time to visit Le Château-d'Oléron during the most sunny months:

  • May — 12.5(h)
  • June — 12.2(h)
  • July — 12.3(h)
  • August — 11.6(h)

Months with the longest average daylight duration in Le Château-d'Oléron:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Le Château-d'Oléron is at

  • October — 246(mm)
  • November — 272(mm)
  • December — 142(mm)

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    Frequently asked questions

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