Lannion weather in June 2025

Expect daytime maximum temperatures of 18°C in Lannion in June based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 52 mm of rainfall in the month.

  • 18°C maximum daytime temperature in June in Lannion18
    18°C max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in June in Lannion12
    12 days with some rainfall
  • 11°C minimum night-time temperature in June in Lannion11
    11°C min night temperature
  • 16 hours of daylight per day in June in Lannion16
    16 hours of daylight per day
  • No heat & humidity in June in Lannion0
    No heat & humidity
  • 52 mm monthly rainfall in June in Lannion52
    52 mm of monthly rainfall
  • UV (maximum) index 7 (High) in June in Lannion7
    7 (High) UV index

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The June weather guide for France (Lannion) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about France

How hot is it in Lannion in June?

Daytime temperatures usually reach 18°C in Lannion in June, falling to 11°C at night.

How sunny is it in Lannion in June?

There are normally 8 hours of bright sunshine each day in Lannion in June - that's 48% of daylight hours.

Does it rain in Lannion in June?

There are usually 12 days with some rain in Lannion in June and the average monthly rainfall is 52mm.

Lannion June sunrise & sunset times

Browse the sunrise and sunset times for Lannion in June 2025. Select a month to view Lannion sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 05:15 21:09
Sunday, 15th June 2025 05:10 21:19
Monday, 30th June 2025 05:15 21:20

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