Weather in March
Sea temperature
In March, the average sea temperature in La Seyne-sur-Mer, France, is 13.3°C (55.9°F).Note: Swimming in 13.3°C (55.9°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
Daylight
The average length of the day in March in La Seyne-sur-Mer is 11h and 57min.On the first day of March, sunrise is at 07:11 and sunset at 18:25. On the last day of the month, sunrise is at 06:19 and sunset at 19:01 CET.
Frequently asked questions
How cold is the water in March in La Seyne-sur-Mer?
In La Seyne-sur-Mer, France, in March, the average water temperature is 13.3°C (55.9°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
How many hours of daylight does La Seyne-sur-Mer have in March?
In March, the average day length in La Seyne-sur-Mer is 11h and 57min.
When are sunrise and sunset in March in La Seyne-sur-Mer?
In March, on the first day of the month, sunrise is at 07:11 and sunset at 18:25. On the last day of the month, in La Seyne-sur-Mer, France, sunrise is at 06:19 and sunset at 19:01 CET.
Average sea temperature in March
La Seyne-sur-Mer, France
- Average sea temperature in March: 13.3°C
The best month for swimming (with the highest average sea temperature) is August (22.3°C).
The coldest month (with the lowest average sea temperature) is February (13°C).
Average daylight in March
La Seyne-sur-Mer, France
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
La Seyne-sur-Mer, France
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