Weather in Trélécan in May

General weather information about Trélécan

Average annual temperature is 12.9 °C

Absolute maximum temperature: 31.2 °C

Absolute minimum temperature: -3.6 °C

Number of sunny days: 125 days

Number of rainy days: 240 days

Look at detailed online map of Trélécan

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

Trélécan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.113.916.719.623.729.026.728.431.225.915.815.0
Average daytime temperature (°C)9.210.412.114.718.624.220.921.723.218.112.811.4
Average temperature (°C)6.86.49.110.514.219.217.517.918.914.410.19.1
Average night temperature (°C)4.32.96.26.59.913.913.614.014.910.97.36.6
Absolute minimum temperature (°C)-3.6-1.2-1.22.46.39.89.99.06.97.20.4-0.2

Trélécan 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)8.910.211.913.715.215.915.614.212.610.89.38.5
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)4.26.06.38.811.712.610.410.19.26.04.93.7
Precipitation (mm)1072816311052371406985110167142
Sunny days717710171451181379
Rainy days241124201416262022182322
Snow days000000000000

Trélécan - weather forecast by months

Trélécan weather in januaryTrélécan weather in februaryTrélécan weather in marchTrélécan weather in aprilTrélécan weather in mayTrélécan weather in juneTrélécan weather in julyTrélécan weather in augustTrélécan weather in septemberTrélécan weather in octoberTrélécan weather in novemberTrélécan weather in december

Best time to visit Trélécan:

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

  • May — 11.7(h)
  • June — 12.6(h)
  • July — 10.4(h)
  • August — 10.1(h)

Months with the longest average daylight duration in Trélécan:

  • June — 15.9(h)
  • July — 15.6(h)

The largest precipitation sum in Trélécan is at

  • March — 163(mm)
  • July — 140(mm)
  • November — 167(mm)
  • December — 142(mm)

    • Weather forecast in the closest to Trélécan admin centers

    Weather forecast in the closest towns to Trélécan

    Explore Trélécan

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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