Mont Saint-Michel Weather in March
March in Mont Saint-Michel brings moderate temperatures around 12°C (54°F) during the day, dropping to 6°C (43°F) at night, with quite a bit of rainfall expected, averaging around 77 mm (3 in) for the month.
Rainfall in Mont Saint-Michel in March
On average, there are about 16 days with rain during this month, averaging 77 mm (3 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Mont Saint-Michel in March
Daytime temperatures in Mont Saint-Michel reach 12°C (54°F) in March, dropping to 6°C (43°F) at night. The difference between afternoon and evening temperatures is usually noticeable. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Mont Saint-Michel in March
The month brings about 129 hours of sunlight, offering a comfortable mix of sun and overcast.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Mont Saint-Michel.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Mont Saint-Michel's climate page.
Mont Saint-Michel Temperature in March
Min Temperature
6°C (43°F)
Max Temperature
12°C (54°F)
Chance of Rain
53%
Precipitation
77 mm (3 in)
Rainy days
16 days
Humidity
78% *
Sunshine
129 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Mont Saint-Michel typically stay consistent throughout March, with daily highs averaging around 12°C (54°F). Nights are cold, with lows typically ranging from 3°C (37°F) to 6°C (43°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Mont Saint-Michel in March
Browse day-by-day weather records for Mont Saint-Michel spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mont Saint-Michel historical weather extremes in March
According to our 50 years of weather records for Mont Saint-Michel, the following extremes were recorded between 1976 and 2026.
- Mont Saint-Michel recorded its highest March temperature of 24°C (75°F) on March 30, 2021.
- The coldest March day was on March 12, 2013, with a maximum of 1°C (34°F).
- The lowest overnight temperature recorded in March was -6°C (21°F) (March 9, 1976).
- The wettest March day on record brought 31 mm (1.2 in) of precipitation to Mont Saint-Michel (March 11, 2013).
Best Places in France in March
Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in March →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Mont Saint-Michel in March
Pack for changing conditions in Mont Saint-Michel in March. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Mont Saint-Michel in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Mont Saint-Michel's climate page.
Temperature Rainfall Sunshine Humidity
See the full Mont Saint-Michel climate overview or explore weather in France.
