Spring (March–May): Average 9.5–14.2°C, mild but possibly rainy, generally humid. Common activities: Exploring Mont Saint-Michel, walking along the coast, visiting surrounding villages. Recommended clothing: Light jacket, comfortable shoes, rain gear.
Summer (June–August): Average 17.1–19.6°C, warm and pleasant, sunny, but occasional showers. Common activities: Relaxing on the beach, swimming, visiting Mont Saint-Michel Abbey, enjoying the sea views. Recommended clothing: Short sleeves, light trousers, sun hat, sunglasses.
Autumn (September–November): Average 10.8–17.9°C, cool, more rainfall, especially in November. Common activities: Admiring autumn colours, visiting Mont Saint-Michel, tasting local cuisine. Recommended clothing: Warm jacket, comfortable shoes, rain gear.
Winter (December–February): Average 6.9–8.5°C, cold and humid, frequent rain. Common activities: Enjoying the tranquil views of Mont Saint-Michel, visiting museums or indoor attractions. Recommended clothing: Warm coat, scarf, gloves, hat, waterproof boots.
Mont Saint-Michel climatological average
Annual average temperature: approx. 13.1°C / Annual rainfall: approx. 1214 mm / Summer humidity: 65%–75% / Rainiest month: November
Mont Saint-Michel monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
6.9°C
127.6
February
8.5°C
82.3
March
9.5°C
104.2
April
10.9°C
87.5
May
14.2°C
64.3
June
17.1°C
46.3
July
18.8°C
68.5
August
19.6°C
74.2
September
17.9°C
135.2
October
15.5°C
98.6
November
10.8°C
210.8
December
7.9°C
114.8
Mont Saint-Michel weather for the next seven days
10/11
Saturday
Sunny
20.1°C/8.1°C
10/12
Sunday
Sunny
21.6°C/9.6°C
10/13
Monday
Sunny
21°C/11°C
10/14
Tuesday
Sunny
18.8°C/9.9°C
10/15
Wednesday
Sunny
18.4°C/9.2°C
10/16
Thursday
Sunny
17.9°C/7.6°C
10/17
Friday
Sunny
17.4°C/6.6°C
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