Mont-Saint-Michel weather in December
Cool, with regular rainfall. Average highs of 10°C and lows of 6°C, with around 16 rainy days expected throughout the month.
While December isn't our top-rated month for Mont-Saint-Michel, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
10°C
Average low
6°C
Rainy days
16 days
Best months to visit
Year-round
What to do in Mont-Saint-Michel in December
Whatever the weather, Mont-Saint-Michel rewards curious visitors. Here are some of the best ways to spend your time:
Climb the spiralling abbey steps to the summit
Explore the medieval village and shops
Walk across the bay at low tide
Visit the visitor centre for tidal information
Watch the tidal bore from Pointe du Grouin
Stay in nearby Dol-de-Bretagne for quieter exploration
What to pack for December
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
Browse other months
January
9C
Cold, with regular rainfall.
February
10C
Cool, with some rainy days.
March
12C
Cool, with regular rainfall.
April
15C
Cool, with some rainy days.
May
17C
Cool, with some rainy days.
June
21C
Mild and comfortable, with some rainy days.
July
22C
Mild and comfortable, with some rainy days.
August
22C
Mild and comfortable, with some rainy days.
September
21C
Mild and comfortable, with some rainy days.
October
17C
Cool, with some rainy days.
November
12C
Cool, with regular rainfall.
December (you are here)
10C
Cool, with regular rainfall.
Book your December trip to Mont-Saint-Michel
Find hotels, tours and experiences for the perfect escape.
