Best year time to visit Tréfaven

General weather information about Tréfaven

Average annual temperature is 13.4 °C

Absolute maximum temperature: 30.4 °C

Absolute minimum temperature: -2.1 °C

Number of sunny days: 116 days

Number of rainy days: 249 days

Look at detailed online map of Tréfaven

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

Tréfaven air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.312.615.217.424.426.825.428.930.424.716.515.1
Average daytime temperature (°C)9.810.411.814.218.722.720.221.022.718.213.512.1
Average temperature (°C)7.87.09.710.914.718.917.618.019.115.111.210.3
Average night temperature (°C)5.74.07.47.610.814.614.614.515.611.98.88.2
Absolute minimum temperature (°C)-2.10.3-0.23.37.310.89.99.88.87.71.70.8

Tréfaven monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.015.014.013.011.09.08.0
Daylight mean duration (h)8.910.211.913.615.215.915.614.212.610.99.38.5
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)4.26.36.68.912.012.710.910.99.46.05.03.8
Precipitation (mm)1141515710650221036680146173140
Sunny days81879141748101047
Rainy days231024211713272320212624
Snow days000000000000

Tréfaven - weather forecast by months

Tréfaven weather in januaryTréfaven weather in februaryTréfaven weather in marchTréfaven weather in aprilTréfaven weather in mayTréfaven weather in juneTréfaven weather in julyTréfaven weather in augustTréfaven weather in septemberTréfaven weather in octoberTréfaven weather in novemberTréfaven weather in december

Best time to visit Tréfaven:

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

  • May — 12.0(h)
  • June — 12.7(h)
  • July — 10.9(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Tréfaven:

  • June — 15.9(h)
  • July — 15.6(h)

The largest precipitation sum in Tréfaven is at

  • March — 157(mm)
  • October — 146(mm)
  • November — 173(mm)
  • December — 140(mm)

    • Weather forecast in the closest to Tréfaven admin centers

    Weather forecast in the closest towns to Tréfaven

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    Frequently asked questions

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