Best year time to visit Flamanville

General weather information about Flamanville

Average annual temperature is 11.5 °C

Absolute maximum temperature: 30.6 °C

Absolute minimum temperature: -4.5 °C

Number of sunny days: 114 days

Number of rainy days: 251 days

Look at detailed online map of Flamanville

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

Flamanville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.611.518.016.920.930.627.627.630.126.014.812.8
Average daytime temperature (°C)7.68.310.712.316.423.220.920.822.616.910.49.1
Average temperature (°C)5.35.17.78.512.418.117.217.218.213.18.37.1
Average night temperature (°C)2.92.04.64.78.212.913.613.614.09.86.15.1
Absolute minimum temperature (°C)-3.9-3.7-2.40.15.49.010.410.48.44.20.3-4.5

Flamanville 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)8.710.111.913.815.416.215.814.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)3.44.95.58.411.212.510.510.39.46.63.82.8
Precipitation (mm)91710679413212377489316786
Sunny days71158181849121228
Rainy days241726221312272218192823
Snow days000000000000

Flamanville - weather forecast by months

Flamanville weather in januaryFlamanville weather in februaryFlamanville weather in marchFlamanville weather in aprilFlamanville weather in mayFlamanville weather in juneFlamanville weather in julyFlamanville weather in augustFlamanville weather in septemberFlamanville weather in octoberFlamanville weather in novemberFlamanville weather in december

Best time to visit Flamanville:

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

  • May — 11.2(h)
  • June — 12.5(h)
  • July — 10.5(h)
  • August — 10.3(h)
  • September — 9.4(h)

Months with the longest average daylight duration in Flamanville:

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

The largest precipitation sum in Flamanville is at

  • March — 106(mm)
  • July — 123(mm)
  • November — 167(mm)

    • Weather forecast in the closest to Flamanville admin centers

    Weather forecast in the closest towns to Flamanville

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    Frequently asked questions

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