The weather in Mont Saint Michel in March is very cold with temperatures between 4°C and 13°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Mont Saint Michel during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Mont Saint Michel in March 2026.
If you’re planning to visit Mont Saint Michel in the near future, we highly recommend that you review the 14 day weather forecast for Mont Saint Michel before you arrive.
Temperatures
13° / 4°
Rainy Days
5
Snowy Days
0
Dry Days
26
Rainfall
53
mm
Sun Hours
8.5
Hrs
