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Temperatures in May
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Temperature in Brittany in May

Brittany is a region in France. May in has maximum daytime temperatures ranging from moderate in Roscoff with 15°C to pleasant temperatures in Varennes with 21°C. Nighttime temperatures generally drop to 10°C in Varennes and 11°C in Roscoff.

What is the temperature of the different cities in Brittany in May?

Explore the map below to discover average May temperatures at the top destinations in Brittany. For a deeper dive, simply click on any destination dot.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in May in Brittany?
    • According to our recent database analysis, Varennes is the warmest city. It experiences an average maximum daytime temperature of approximately 21°C and rarely drops below 10°C during the night.

  • What is the coldest city in May in Brittany?
    • In our database, Roscoff is the chilliest city in May in Brittany. Daytime temperatures typically peak at 15°C, while the nighttime lows hover around 11°C.

  • How much sun does Brittany get in May?
    • Saint Malo enjoys a balanced 189 hours of sunlight. This makes it neither too overcast nor too sunny.

  • What is the water's temperature in May?
    • The water temperature averages approximately 12°C in Brest this month, so not the best month to swim.

    Interested in more climate information?

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    • Weather and climate has detailed information for every country in the world. Are you going to France? Get detailed historical weather averages for many cities in France.

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