Saint Malo Weather in March
March in Saint Malo brings moderate temperatures, with daytime highs of 12°C (54°F) and nights around 6°C (43°F). Quite a bit of rainfall is expected, around 68 mm (2.7 in), so pack an umbrella.
Rainfall in Saint Malo in March
Records from the past 30 years suggest around 16 days of rain, with 68 mm (2.7 in) average for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.
Temperature in Saint Malo in March
In March, Saint Malo sees moderate temperatures, with highs of 12°C (54°F). Nights drop to around 6°C (43°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Saint Malo in March
With about 129 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.For Saint Malo itself, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Saint Malo's climate page.
Saint Malo Temperature in March
Min Temperature
6°C (43°F)
Max Temperature
12°C (54°F)
Chance of Rain
54%
Precipitation
68 mm (2.7 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 Saint Malo 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 Saint Malo in March
Browse day-by-day weather records for Saint Malo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saint Malo historical weather extremes in March
Based on 50 years of weather observations in Saint Malo between 1976 and 2026, these are the recorded extremes.
- Saint Malo recorded its highest March temperature of 24°C (75°F) on March 30, 2021.
- The lowest daytime temperature in March was 1°C (34°F), recorded on March 12, 2013.
- The lowest overnight temperature recorded in March was -6°C (21°F) (March 9, 1976).
- The wettest day in March Saint Malo was on March 11, 2013 with 28 mm (1.1 in) of precipitation.
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
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tolerable
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What to Wear in Saint Malo in March
The weather can be unpredictable in March, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Saint Malo 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 Saint Malo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Saint Malo climate overview or explore weather in France.
