Weather in Trelly in May

General weather information about Trelly

Average annual temperature is 12.6 °C

Absolute maximum temperature: 32.3 °C

Absolute minimum temperature: -2.2 °C

Number of sunny days: 105 days

Number of rainy days: 260 days

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

Trelly air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.715.518.318.821.029.129.628.432.327.915.614.3
Average daytime temperature (°C)8.710.011.913.617.423.221.221.523.518.011.810.6
Average temperature (°C)6.66.68.99.913.418.517.617.919.114.49.78.4
Average night temperature (°C)4.64.06.56.69.614.114.614.715.411.37.66.5
Absolute minimum temperature (°C)-1.7-2.2-1.01.96.610.111.811.610.35.41.1-1.8

Trelly 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)8.810.211.913.715.316.115.714.312.610.89.28.3
Daylight minimum duration (h)8.09.010.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.75.86.17.811.312.610.09.18.96.64.03.6
Precipitation (mm)16921181108803416315778139255138
Sunny days51449161737101127
Rainy days261427211513282420202824
Snow days000000000000

Trelly - weather forecast by months

Trelly weather in januaryTrelly weather in februaryTrelly weather in marchTrelly weather in aprilTrelly weather in mayTrelly weather in juneTrelly weather in julyTrelly weather in augustTrelly weather in septemberTrelly weather in octoberTrelly weather in novemberTrelly weather in december

Best time to visit Trelly:

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

  • May — 11.3(h)
  • June — 12.6(h)
  • July — 10.0(h)

Months with the longest average daylight duration in Trelly:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Trelly is at

  • January — 169(mm)
  • March — 181(mm)
  • July — 163(mm)
  • November — 255(mm)

    • Weather forecast in the closest to Trelly admin centers

    Weather forecast in the closest towns to Trelly

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    Frequently asked questions

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