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
The shift into March brings a slight increase in the average high-temperature, moving from a chilly 6.8°C (44.2°F) in February to a fresh 10.4°C (50.7°F). Cayeux-sur-Mer experiences a mean temperature of 3.7°C (38.7°F) during March nights.Humidity
In March, the average relative humidity in Cayeux-sur-Mer is 82%.Rainfall
In March, the rain falls for 14.6 days. Throughout March, 46mm (1.81") of precipitation is accumulated. Throughout the year, there are 190.2 rainfall days, and 547mm (21.54") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Cayeux-sur-Mer. March is the last month it regularly snows. During 1 snowfall days, in March, Cayeux-sur-Mer aggregates 3mm (0.12") of snow. Throughout the year, there are 9.6 snowfall days, and 71mm (2.8") of snow is accumulated.Sea temperature
The month with the coldest seawater in Cayeux-sur-Mer is March, with an average sea temperature of 7.9°C (46.2°F).Note: Swimming in 7.9°C (46.2°F) poses a severe threat. Even short exposure to 13°C (55.4°F) is chilling, and going below 10°C (50°F) can cause breathing irregularities and intense cold shock, based on one's stamina.
Daylight
In March, the average length of the day is 11h and 55min.On the first day of March, sunrise is at 07:36 and sunset at 18:36. On the last day of the month, sunrise is at 06:31 and sunset at 19:24 CET.
Sunshine
In Cayeux-sur-Mer, the average sunshine in March is 6.1h.UV index
The average daily maximum UV index in March in Cayeux-sur-Mer is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 3 during March leads to these instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the usual temperature for Cayeux-sur-Mer in March?
What is the average humidity in March in Cayeux-sur-Mer?
How much does it rain in Cayeux-sur-Mer in March?
What is the last month it snows in Cayeux-sur-Mer?
When is the sea coldest in Cayeux-sur-Mer?
How cold is the water in March in Cayeux-sur-Mer?
How many hours of daylight does Cayeux-sur-Mer have in March?
When is the sunrise / sunset in March in Cayeux-sur-Mer?
How long on average sun shines in March in Cayeux-sur-Mer?
How high is the UV index in March in Cayeux-sur-Mer?
Average temperature in March
Cayeux-sur-Mer, France
- Average high temperature in March: 10.4°C
The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in March: 3.7°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in March
Cayeux-sur-Mer, France
- Average pressure in March: 1016.2mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in March
Cayeux-sur-Mer, France
- Average wind speed in March: 18.1km/h
The windiest month (with the highest average wind speed) is December (20.3km/h).
The calmest month (with the lowest average wind speed) is August (13.4km/h).
Average humidity in March
Cayeux-sur-Mer, France
- Average humidity in March: 82%
The months with the highest relative humidity are January, November and December (87%).
The month with the lowest relative humidity is August (78%).
Average rainfall in March
Cayeux-sur-Mer, France
- Average rainfall in March: 46mm
The wettest month (with the highest rainfall) is December (71mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in March
Cayeux-sur-Mer, France
- Average rainfall days in March: 14.6 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is April (13.5 days).
Average snowfall in March
Cayeux-sur-Mer, France
- Average snowfall in March: 3mm
The month with the highest snowfall is January (29mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in March
Cayeux-sur-Mer, France
- Average snowfall days in March: 1 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in March
Cayeux-sur-Mer, France
- Average sea temperature in March: 7.9°C
The best months for swimming (with the highest average sea temperature) are August and September (17.8°C).
The coldest month (with the lowest average sea temperature) is March (7.9°C).
Average daylight in March /
Average sunshine in March
Cayeux-sur-Mer, France
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in March: 6h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in March
Cayeux-sur-Mer, France
- Average sunshine days in March: 13.7 days
The months with the most sunshine days are March and April (13.7 days).
The month with the least sunshine days is November (10.1 days).
Average UV index in March
Cayeux-sur-Mer, 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, February, November and December (UV index 2).
Average cloud cover in March
Cayeux-sur-Mer, France
- Average cloud cover in March: 50
The months with the most cloud cover are January, November and December (Cloud cover 59).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in March
Cayeux-sur-Mer, France
- Average visibility in March: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Cayeux-sur-Mer, France
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