Brittany weather in December
Thinking about venturing to Brittany this December and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:
What is the weather like in Brittany in December?
Brittany is a region in France. December in Brittany generally has temperatures that range from cold to moderate, with precipitation levels ranging from moderate to heavy. December is a winter month.
The average highest temperatures fluctuate between cold in Cléry-Saint-André at 9°C to moderate in Cléden-Cap-Sizun at 13°C. Nighttime temperatures generally drop to 9°C in Cléden-Cap-Sizun and 3°C in Cléry-Saint-André.
In December, precipitation varies across different areas. From moderate rainfall in Lanrelas with an average of 73 mm to heavy rainfall in Crozon with 163 mm. Based on climate data from the last 30 years, Saint Malo receives the most rainfall during this month of the year. Saint Malo experiences limited sunny days, amounting to roughly 66 hours of sunshine. This makes it perfect for those who prefer dimmer, cloudier settings rather than intense sunlit days
To learn more about the conditions in specific areas of Brittany in December, check out the map below. For more details on the yearly weather, visit our Brittany climate page.
Where to go in Brittany in December
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Popular destinations
What is the weather like in December for the 5 most popular destinations in Brittany?
Saint Malo
In December Saint Malo generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 6°C and high monthly rainfall. So on average the conditions are poor that month.
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Carnac
In December Carnac generally has low temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 7°C and high monthly rainfall. So on average the conditions are poor that month.
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Rennes
In December Rennes generally has low temperatures with maximum daytime temperatures around 10°C, minimum nighttime temperatures around 4°C and moderate monthly rainfall. So on average the conditions are poor that month.
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Brest
In December Brest generally has low temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 7°C and high monthly rainfall. So on average the conditions are poor that month.
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Perros-Guirec
In December Perros-Guirec generally has low temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 8°C and high monthly rainfall. So on average the conditions are poor that month.
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Is your destination not in the list? Have a look at other destinations in Brittany, in France.
Is December the best time to visit Brittany?
Given the typically poor weather conditions in Saint Malo, December may not be the ideal time to visit Brittany.
Generally speaking, the best visiting conditions can be found in July, August and September offering mostly perfect weather in Saint Malo. On the other hand, the weather in January and December tend to be poor.
Interested in more climate information?
We have much more information about the climate in Brittany.
Interested in the weather conditions in a specific month? Select the month below.
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.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.