Best year time to visit Arrondissement de Lannion

General weather information about Arrondissement de Lannion

Average annual temperature is 12.4 °C

Absolute maximum temperature: 31.1 °C

Absolute minimum temperature: -4.3 °C

Number of sunny days: 97 days

Number of rainy days: 268 days

Look at detailed online map of Arrondissement de Lannion

* Weather data for Arrondissement de Lannion France is based on climate observations for 2026 year

Arrondissement de Lannion air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.816.317.217.919.628.927.326.731.127.416.015.0
Average daytime temperature (°C)9.210.412.013.616.521.920.921.022.418.312.211.5
Average temperature (°C)6.97.09.29.912.917.217.217.218.014.210.09.4
Average night temperature (°C)4.64.16.76.39.213.013.513.914.010.87.87.3
Absolute minimum temperature (°C)-4.3-2.3-0.20.56.69.810.011.49.77.21.11.2

Arrondissement de Lannion 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)8.810.211.913.715.316.115.714.312.610.89.28.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)3.15.14.97.911.211.69.48.98.66.44.03.2
Precipitation (mm)103291147063468388798714484
Sunny days612210151544101135
Rainy days251629201615272720202726
Snow days000000000000

Arrondissement de Lannion - weather forecast by months

Arrondissement de Lannion weather in januaryArrondissement de Lannion weather in februaryArrondissement de Lannion weather in marchArrondissement de Lannion weather in aprilArrondissement de Lannion weather in mayArrondissement de Lannion weather in juneArrondissement de Lannion weather in julyArrondissement de Lannion weather in augustArrondissement de Lannion weather in septemberArrondissement de Lannion weather in octoberArrondissement de Lannion weather in novemberArrondissement de Lannion weather in december

Best time to visit Arrondissement de Lannion:

The best time to visit Arrondissement de Lannion during the most sunny months:

  • May — 11.2(h)
  • June — 11.6(h)
  • July — 9.4(h)
  • August — 8.9(h)

Months with the longest average daylight duration in Arrondissement de Lannion:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Arrondissement de Lannion is at

  • March — 114(mm)
  • November — 144(mm)

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    Frequently asked questions

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