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Temperature in Brittany in January

Brittany is a region in France. In January the average maximum daytime temperatures are low and range from 9°C in Cléry-Saint-André to 12°C in Plogoff. Nighttime temperatures generally drop to 9°C in Plogoff and 2°C in Cléry-Saint-André. January is a winter month. On average, it is one of the coldest months of the year.

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

To get a sense of January's typical temperatures in the key spots of Brittany, explore the map below. Click on a point for an in-depth look.

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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 January in Brittany?
  • Plogoff tops the warmest city list in our database with average maximum daytime temperatures around 12°C and a minimum nighttime temperature of around 9°C.

  • What is the coldest city in January in Brittany?
  • In our database, Cléry-Saint-André is the chilliest city in January in Brittany. Daytime temperatures typically peak at 9°C, while the nighttime lows hover around 2°C.

  • How much sun does Brittany get in January?
  • Most cities witness limited sunny days, expect roughly 68 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 January?
  • The water temperature averages approximately 10°C in Brest this month, so not the best month to swim.

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