Best year time to visit Guernéac'H

General weather information about Guernéac'H

Average annual temperature is 12.0 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: -5.1 °C

Number of sunny days: 109 days

Number of rainy days: 256 days

Look at detailed online map of Guernéac'H

* Weather data for Guernéac'H France is based on climate observations for 2026 year

Guernéac'H air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.414.515.518.522.028.326.227.030.326.914.614.2
Average daytime temperature (°C)8.310.011.113.917.522.920.221.022.117.311.710.7
Average temperature (°C)6.06.18.39.613.017.716.616.817.813.69.38.6
Average night temperature (°C)3.72.75.75.58.712.613.013.013.910.47.06.4
Absolute minimum temperature (°C)-5.1-2.2-1.80.55.38.99.78.56.85.50.9-0.6

Guernéac'H 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)8.910.211.913.715.216.015.614.312.610.89.38.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)3.66.45.08.411.612.29.49.49.06.04.42.9
Precipitation (mm)11915164894931927266110158123
Sunny days61659161546101057
Rainy days251226211515272520212524
Snow days000000000000

Guernéac'H - weather forecast by months

Guernéac'H weather in januaryGuernéac'H weather in februaryGuernéac'H weather in marchGuernéac'H weather in aprilGuernéac'H weather in mayGuernéac'H weather in juneGuernéac'H weather in julyGuernéac'H weather in augustGuernéac'H weather in septemberGuernéac'H weather in octoberGuernéac'H weather in novemberGuernéac'H weather in december

Best time to visit Guernéac'H:

The best time to visit Guernéac'H during the most sunny months:

  • May — 11.6(h)
  • June — 12.2(h)
  • July — 9.4(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Guernéac'H:

  • June — 16.0(h)
  • July — 15.6(h)

The largest precipitation sum in Guernéac'H is at

  • January — 119(mm)
  • March — 164(mm)
  • November — 158(mm)
  • December — 123(mm)

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    Frequently asked questions

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