March · France
Best time to visit Saint-Malo in March Weather, crowds & prices
Weather in Saint-Malo in March
Average temperature 9°C, 52 mm of rain, about 5 days with 6+ hours of sunshine and 84% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
3.3/10
Ranked #7 of 12 months
- Avg temp
- 9°C
- Rainfall
- 52 mm
- Humidity
- 84%
- Days with 6h+ sun
- 5
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
March in Saint-Malo scores 3.3/10 for beach and coastal travel - ranked #7 of 12. Expect around 9°C, 52 mm of rain, and roughly 5 days with 6+ hours of sunshine this month.
Saint-Malo's walled corsair city faces the Channel, with tides, ramparts and ferry links to England.
March in Saint-Malo — off-season conditions
Expect 9°C (48°F) in March. A good month for city streets, viewpoints and long meals; leave swimming for another season.
Budget for roughly 52 mm of rain this month — a flexible day or two helps — with about 5 days with 6+ hours of sunshine and 11.6 hours of daylight to work around it.
That is 3.3/10 on the same scale — 7th of 12 months, versus 8/10 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 low-season pricing, and crowds are light for this destination.
If your dates are flexible, July is materially better in Saint-Malo — 4.7 points higher on the same scale.
Frequently asked
- What is the weather like in Saint-Malo in March?
- In March, Saint-Malo averages 9°C, 52 mm of rain, and about 5 days with 6+ hours of sunshine. Its climate-comfort score is 3.3/10.
- Is March a good time to visit Saint-Malo?
- March earns a 3.3/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Saint-Malo in March?
- Expect about 52 mm of rain in March. Average humidity is 84% and there are about 5 days with 6+ hours of sunshine.
Curated in Saint-Malo
Tickets & experiences
Things to do in Saint-Malo
Saint-Malo, France. Live activities and tours from GetYourGuide, matched to this destination.