Contents
Weather in March
Temperature
St-Malo, France, records a slight change with March's average high-temperatures adjusting to a fresh 11.9°C (53.4°F) from February's 9.3°C (48.7°F). St-Malo, during the nights of March, experiences an average temperature drop to a cold 4.8°C (40.6°F).Humidity
The months with the lowest humidity are March through May, with an average relative humidity of 79%.Rainfall
In March, in St-Malo, France, the rain falls for 11.1 days. Throughout March, 54mm (2.13") of precipitation is accumulated. In St-Malo, during the entire year, the rain falls for 129.4 days and collects up to 759mm (29.88") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In St-Malo, France, during March, snow falls for 1.4 days. In St-Malo, during the entire year, snow falls for 7.9 days.Sea temperature
In St-Malo, in March, the average water temperature is 8.8°C (47.8°F).Note: Taking a dip in 8.8°C (47.8°F) can be perilous. Submersion in temperatures under 10°C (50°F) triggers severe cold shock accompanied by hyperventilation.
Daylight
In March, the average length of the day in St-Malo, France, is 11h and 55min.On the first day of the month, sunrise is at 07:48 and sunset at 18:52. On the last day of March, sunrise is at 06:46 and sunset at 19:37 CET.
Sunshine
In March, the average sunshine is 4.1h.UV index
In St-Malo, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 3 during March leads to these instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the average March temperature in St-Malo?
What are the least humid months in St-Malo?
What is the average humidity in March in St-Malo?
How much does it rain in St-Malo in March?
How many days does it snow in March in St-Malo?
How cold is the water in March in St-Malo?
What is the average length of the day in March in St-Malo?
What time are sunrise and sunset in March in St-Malo?
How long on average sun shines in March in St-Malo?
What is the UV index reading in March in St-Malo?
Average temperature in March
St-Malo, France
- Average high temperature in March: 11.9°C
The warmest month (with the highest average high temperature) is August (22°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in March: 4.8°C
The month with the highest average low temperature is August (13.6°C).
The coldest month (with the lowest average low temperature) is February (3.1°C).
Average humidity in March
St-Malo, France
- Average humidity in March: 79%
The months with the highest relative humidity are October and December (85%).
The months with the lowest relative humidity are March, April and May (79%).
Average rainfall in March
St-Malo, France
- Average rainfall in March: 53.5mm
The wettest months (with the highest rainfall) are October and November (86.8mm).
The driest month (with the least rainfall) is June (49.1mm).
Average rainfall days in March
St-Malo, France
- Average rainfall days in March: 11.1 days
The month with the highest number of rainy days is November (13.8 days).
The month with the least rainy days is July (7.6 days).
Average snowfall days in March
St-Malo, France
- Average snowfall days in March: 1.4 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in March
St-Malo, France
- Average sea temperature in March: 8.8°C
The best month for swimming (with the highest average sea temperature) is September (18.2°C).
The coldest month (with the lowest average sea temperature) is February (8.7°C).
Average daylight in March /
Average sunshine in March
St-Malo, France
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in March: 4h and 1min
The month with the most sunshine is June (Average sunshine: 6h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).
Average UV index in March
St-Malo, France
- Average UV index in March: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 1).
St-Malo, France
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