Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average sea temperature in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
Saint-Jouan-des-Guérets's March reports an average high-temperature of a fresh 11.1°C (52°F), exhibiting a minor difference from February. In Saint-Jouan-des-Guérets, March nights witness a steady temperature drop to an icy 5.7°C (42.3°F).Humidity
The average relative humidity in March is 81%.Rainfall
In Saint-Jouan-des-Guérets, in March, during 15.9 rainfall days, 37mm (1.46") of precipitation is typically accumulated. In Saint-Jouan-des-Guérets, during the entire year, the rain falls for 187.9 days and collects up to 541mm (21.3") of precipitation.Snowfall
January through March, November and December are months with snowfall in Saint-Jouan-des-Guérets, France. March is the last month it regularly snows in Saint-Jouan-des-Guérets. During 0.4 snowfall days, in March, Saint-Jouan-des-Guérets aggregates 1mm (0.04") of snow. Throughout the year, in Saint-Jouan-des-Guérets, there are 3.7 snowfall days, and 18mm (0.71") of snow is accumulated.Sea temperature
The months with the coldest seawater are February and March, with an average sea temperature of 8.8°C (47.8°F).Note: Unprotected swimming in 8.8°C (47.8°F) is dangerous due to potential cold shock. Especially when temperatures go below 10°C (50°F), leading to hyperventilation.
Daylight
In Saint-Jouan-des-Guérets, the average length of the day in March is 11h and 56min.On the first day of March in Saint-Jouan-des-Guérets, sunrise is at 07:48 and sunset at 18:51. On the last day of the month, sunrise is at 06:46 and sunset at 19:37 CET.
Sunshine
The average sunshine in March in Saint-Jouan-des-Guérets is 6.4h.UV index
In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 3 during March translates into the following directions:
Exercise prevention - Precautions against solar damage are endorsed. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What are the temperatures in Saint-Jouan-des-Guérets in March?
What is the average humidity in March in Saint-Jouan-des-Guérets?
How many days does it rain in March in Saint-Jouan-des-Guérets?
What is the last month it snows in Saint-Jouan-des-Guérets?
When is the sea coldest in Saint-Jouan-des-Guérets?
How cold is the water in March in Saint-Jouan-des-Guérets?
How many hours of daylight does Saint-Jouan-des-Guérets have in March?
What time are sunrise and sunset in March in Saint-Jouan-des-Guérets?
How long on average sun shines in March in Saint-Jouan-des-Guérets?
What is the UV index intensity in March in Saint-Jouan-des-Guérets?
Average temperature in March
Saint-Jouan-des-Guérets, France
- Average high temperature in March: 11.1°C
The warmest month (with the highest average high temperature) is August (20.7°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in March: 5.7°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (4.8°C).
Average pressure in March
Saint-Jouan-des-Guérets, France
- Average pressure in March: 1016.5mbar
The month with the highest atmospheric pressure is September (1018.2mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in March
Saint-Jouan-des-Guérets, France
- Average wind speed in March: 20.7km/h
The windiest month (with the highest average wind speed) is December (24km/h).
The calmest month (with the lowest average wind speed) is August (15.2km/h).
Average humidity in March
Saint-Jouan-des-Guérets, France
- Average humidity in March: 81%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is September (78%).
Average rainfall in March
Saint-Jouan-des-Guérets, France
- Average rainfall in March: 37mm
The wettest month (with the highest rainfall) is November (67mm).
The driest months (with the least rainfall) are July and September (26mm).
Average rainfall days in March
Saint-Jouan-des-Guérets, France
- Average rainfall days in March: 15.9 days
The month with the highest number of rainy days is November (18.5 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in March
Saint-Jouan-des-Guérets, France
- Average snowfall in March: 1mm
The month with the highest snowfall is December (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in March
Saint-Jouan-des-Guérets, France
- Average snowfall days in March: 0.4 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in March
Saint-Jouan-des-Guérets, France
- Average sea temperature in March: 8.8°C
The best month for swimming (with the highest average sea temperature) is September (18°C).
The coldest months (with the lowest average sea temperature) are February and March (8.8°C).
Average daylight in March /
Average sunshine in March
Saint-Jouan-des-Guérets, 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: 6h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in March
Saint-Jouan-des-Guérets, France
- Average sunshine days in March: 11.9 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is January (8.6 days).
Average UV index in March
Saint-Jouan-des-Guérets, France
- Average UV index in March: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in March
Saint-Jouan-des-Guérets, France
- Average cloud cover in March: 49
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in March
Saint-Jouan-des-Guérets, France
- Average visibility in March: 10km
The months with the highest visibility are February, March, April, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, May and November (9km).
Saint-Jouan-des-Guérets, France
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