Belle Île en Mer Weather in December

Average temperatures, rainfall, sunshine and the best places to visit in Belle Île en Mer, France in December.

🔎
Sauzon Le Palais Bangor Locmaria

Thinking about venturing to Belle Île en Mer, France this December and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Belle Île en Mer in December

Belle Île en Mer, France is a region in France. December in Belle Île en Mer generally has mild temperatures, with high precipitation.

Temperatures

You can expect mild maximum daytime temperatures of around 13°C (55°F) and nighttime temperatures around 9°C (48°F) in Sauzon.

For a closer look at conditions across Belle Île en Mer, France, refer to the map below.

Precipitation

In December, precipitation varies across different areas. From high rainfall in Locmaria with an average of 102 mm (4 in) to high rainfall in Sauzon with 107 mm (4.2 in). Looking at the climate data spanning the last 30 years, this month sees the heaviest rainfall of the year in Sauzon.

Explore Belle Île en Mer by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in Belle Île en Mer in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Belle Île en Mer.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Belle Île en Mer

What is the weather like in December for some of the most popular destinations in Belle Île en Mer, France?

Temperature range in Belle Île en Mer (December)

Precipitation variation in Belle Île en Mer (December)

Sauzon

In December Sauzon generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 9°C (48°F) and high monthly rainfall. So on average the conditions are poor that month.

« November
December
January »
November
December
January
Max temperature
15°C (59°F)
13°C (55°F)
12°C (54°F)
Min temperature
11°C (52°F)
9°C (48°F)
8°C (46°F)
Monthly rainfall
106 mm (4.2 in)
107 mm (4.2 in)
97 mm (3.8 in)
Monthly rainy days
19 days
19 days
20 days
Weather conditions
unpleasant
poor
unpleasant
Climate in Sauzon →

Le Palais

In December Le Palais generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 9°C (48°F) and high monthly rainfall. So on average the conditions are poor that month.

« November
December
January »
November
December
January
Max temperature
15°C (59°F)
13°C (55°F)
12°C (54°F)
Min temperature
11°C (52°F)
9°C (48°F)
8°C (46°F)
Monthly rainfall
103 mm (4.1 in)
105 mm (4.1 in)
94 mm (3.7 in)
Monthly rainy days
19 days
19 days
20 days
Weather conditions
unpleasant
poor
unpleasant
Climate in Le Palais →

Bangor

In December Bangor generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 9°C (48°F) and high monthly rainfall. So on average the conditions are poor that month.

« November
December
January »
November
December
January
Max temperature
15°C (59°F)
13°C (55°F)
12°C (54°F)
Min temperature
11°C (52°F)
9°C (48°F)
8°C (46°F)
Monthly rainfall
103 mm (4.1 in)
104 mm (4.1 in)
94 mm (3.7 in)
Monthly rainy days
19 days
19 days
20 days
Weather conditions
unpleasant
poor
unpleasant
Climate in Bangor →

Locmaria

In December Locmaria generally has moderate temperatures with maximum daytime temperatures around 13°C (55°F), minimum nighttime temperatures around 9°C (48°F) and high monthly rainfall. So on average the conditions are poor that month.

« November
December
January »
November
December
January
Max temperature
15°C (59°F)
13°C (55°F)
12°C (54°F)
Min temperature
11°C (52°F)
9°C (48°F)
8°C (46°F)
Monthly rainfall
101 mm (4 in)
102 mm (4 in)
92 mm (3.6 in)
Monthly rainy days
18 days
19 days
20 days
Weather conditions
unpleasant
poor
unpleasant
Climate in Locmaria →

Is your destination not in the list? Have a look at all destinations in Belle Île en Mer, in France.

In our records: France December extremes

Notable December records observed across cities in France in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • Based on our data, the coldest December night in France dropped to -25°C (-13°F) in Val Thorens on December 29, 2014.

Popular cities in December

Day & night temperatures, rainfall and average weather in Belle Île en Mer in December.

City Weather Day temp Night temp Rainfall
Sauzon 13°C (55°F) 9°C (48°F) 107 mm (4.2 in)
Le Palais 13°C (55°F) 9°C (48°F) 105 mm (4.1 in)
Bangor 13°C (55°F) 9°C (48°F) 104 mm (4.1 in)
Locmaria 13°C (55°F) 9°C (48°F) 102 mm (4 in)

Belle Île en Mer weather in December: frequently asked questions

What is the weather like in Belle Île en Mer, France in December?

In December, Belle Île en Mer, France generally has poor weather conditions. Sauzon sees daytime temperatures near 13°C (55°F), with nights cooling to roughly 9°C (48°F).

What is the average temperature in Belle Île en Mer, France in December?

Sauzon averages a daytime maximum of 13°C (55°F) in December, with overnight lows close to 9°C (48°F).

Does Belle Île en Mer, France get a lot of rain in December?

Sauzon typically receives notable rainfall in December, about 107 mm (4.2 in) on average across Belle Île en Mer, France.

Is December a Good Time to Visit Belle Île en Mer, France?

Given the typically poor weather conditions in Sauzon, December may not be the ideal time to visit Belle Île en Mer, France.

Generally speaking, the best visiting conditions can be found in July, August and September offering mostly perfect weather in Sauzon. On the other hand, the weather in December tends to be poor.

Interested in more climate information?

We have much more information about the climate in Belle Île en Mer.

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 travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

An alternative way to discover Paris

From street art, vintage shops, vegetarian cafes, to amazing cultural events, Paris has much to offer for the creative traveler. An overview of sights that you must see if you want to visit this city in an alternative way.
The 10 most charming villages in France

Discover France's top 10 beautiful villages. From Normandy to the Côte d'Azur, experience quaint squares and cobbled streets. Which one will you visit this summer?
Nature is allowed to take its course in the Ardeche

The Ardèche is France at its most beautiful. The authentic villages and breathtaking mountainous landscapes are one of the main reasons. he climate in Ardèche is very pleasant. Temperatures are high during summer and it is often very sunny.

Explore the natural wonders of Corsica

Corsica offers an abundance of incredible natural wonders to explore. This stunning Mediterranean island is a paradise for outdoor enthusiasts and nature lovers alike.

Must visit in France →