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Temperature in Brittany in December

Brittany is a region in France. December in has maximum daytime temperatures ranging from low in Cléry-Saint-André with 9°C to moderate temperatures in Cléden-Cap-Sizun with 13°C. Nighttime temperatures generally drop to 9°C in Cléden-Cap-Sizun and 3°C in Cléry-Saint-André. December is a winter month.

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

Discover the typical December temperatures for the most popular locations of Brittany on the map below. Detailed insights are just a click away.

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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 December in Brittany?
  • Cléden-Cap-Sizun tops the warmest city list in our database with average maximum daytime temperatures around 13°C and a minimum nighttime temperature of around 9°C.

  • What is the coldest city in December in Brittany?
  • When looking through our records, we find that Cléry-Saint-André stands out as the coolest city in Brittany for the month of December. Daytime highs average 9°C and it cools down to about 3°C at night.

  • How much sun does Brittany get in December?
  • Most cities witness limited sunny days, expect roughly 66 hours of sunlight in Saint Malo. This subdued sunlight is perfect for those who prefer cooler, cloudier weather rather than intense sunny days.

  • What is the water's temperature in December?
  • The water temperature averages approximately 11°C in Brest this month, so not the best month to swim.

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