March · France
Best time to visit Mont Saint-Michel in March Weather, crowds & prices
Weather in Mont Saint-Michel in March
Average temperature 9°C, 50 mm of rain, about 7 days with 6+ hours of sunshine and 83% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
6.6/10
Ranked #8 of 12 months
- Avg temp
- 9°C
- Rainfall
- 50 mm
- Humidity
- 83%
- Days with 6h+ sun
- 7
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
March in Mont Saint-Michel scores 6.6/10 for sightseeing and cultural travel - ranked #8 of 12. Expect around 9°C, 50 mm of rain, and roughly 7 days with 6+ hours of sunshine this month.
Mont Saint-Michel rises from the tidal flats of Normandy, an abbey island reached across the sands.
March in Mont Saint-Michel — middling scores, decent value
Expect 9°C (47°F) in March. A good month for city streets, viewpoints and long meals; leave swimming for another season.
Budget for roughly 50 mm of rain this month — a flexible day or two helps — with about 7 days with 6+ hours of sunshine and 11.6 hours of daylight to work around it.
That is 6.6/10 on the same scale — 8th of 12 months, versus 9.6/10 for the best month here.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.
Expect mid-season pricing, and crowds are moderate.
If your dates are flexible, July is materially better in Mont Saint-Michel — 3 points higher on the same scale.
Frequently asked
- What is the weather like in Mont Saint-Michel in March?
- In March, Mont Saint-Michel averages 9°C, 50 mm of rain, and about 7 days with 6+ hours of sunshine. Its climate-comfort score is 6.6/10.
- Is March a good time to visit Mont Saint-Michel?
- March earns a 6.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Mont Saint-Michel in March?
- Expect about 50 mm of rain in March. Average humidity is 83% and there are about 7 days with 6+ hours of sunshine.
Curated in Mont Saint-Michel
Tickets & experiences
Things to do in Mont Saint-Michel
Mont Saint-Michel, France. Live activities and tours from GetYourGuide, matched to this destination.