Best year time to visit Rostellec

General weather information about Rostellec

Average annual temperature is 13.5 °C

Absolute maximum temperature: 29.7 °C

Absolute minimum temperature: 0.0 °C

Number of sunny days: 108 days

Number of rainy days: 257 days

Look at detailed online map of Rostellec

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

Rostellec air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.213.013.717.420.726.524.826.729.723.215.915.0
Average daytime temperature (°C)10.310.311.213.216.820.819.019.320.917.513.412.3
Average temperature (°C)8.98.29.911.014.117.817.517.518.315.412.111.3
Average night temperature (°C)7.46.38.48.711.715.016.015.815.813.310.99.9
Absolute minimum temperature (°C)0.02.42.45.38.211.412.513.811.79.27.14.7

Rostellec 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)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.96.55.98.712.312.610.210.19.36.34.53.8
Precipitation (mm)120161738455569993106194189129
Sunny days51951018143510847
Rainy days26926201316282620232624
Snow days000000000000

Rostellec - weather forecast by months

Rostellec weather in januaryRostellec weather in februaryRostellec weather in marchRostellec weather in aprilRostellec weather in mayRostellec weather in juneRostellec weather in julyRostellec weather in augustRostellec weather in septemberRostellec weather in octoberRostellec weather in novemberRostellec weather in december

Best time to visit Rostellec:

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

  • May — 12.3(h)
  • June — 12.6(h)
  • July — 10.2(h)
  • August — 10.1(h)

Months with the longest average daylight duration in Rostellec:

  • June — 16.0(h)
  • July — 15.6(h)

The largest precipitation sum in Rostellec is at

  • March — 173(mm)
  • October — 194(mm)
  • November — 189(mm)

    • Weather forecast in the closest to Rostellec admin centers

    Weather forecast in the closest towns to Rostellec

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    Frequently asked questions

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