Vannes weather in May 2026

Expect daytime maximum temperatures of 63°F in Vannes, France in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 16 days with some rainfall and typically 2.6 inches of rainfall in the month.

  • 63°F maximum daytime temperature in May in Vannes63
    63°F max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in May in Vannes16
    16 days with some rainfall
  • 48°F minimum night-time temperature in May in Vannes48
    48°F min night temperature
  • 15 hours of daylight per day in May in Vannes15
    15 hours of daylight per day
  • No heat & humidity in May in Vannes0
    No heat & humidity
  • 2.6 inches monthly rainfall in May in Vannes2.6
    2.6 inches of monthly rainfall
  • UV (maximum) index 6 (High) in May in Vannes6
    6 (High) UV index
  • 57°F sea temperature in May in Vannes57
    57°F sea temperature

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The May weather guide for France (Vannes) 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)  |  Imperial (°F)

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More about France

How hot is it in Vannes in May?

Daytime temperatures usually reach 64°F in Vannes in May, falling to 48°F at night.

How sunny is it in Vannes in May?

There are normally 7 hours of bright sunshine each day in Vannes in May - that's 42% of daylight hours.

Does it rain in Vannes in May?

There are usually 15 days with some rain in Vannes in May and the average monthly rainfall is 2.4 inches.

Vannes May sunrise & sunset times

Browse the sunrise and sunset times for Vannes in May 2026. Select a month to view Vannes sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 05:54 20:23
Saturday, 16th May 2026 05:32 20:43
Sunday, 31st May 2026 05:18 21:00

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