Weather in March
Sea temperature
The month with the coldest seawater in Douarnenez, France, is March, with an average sea temperature of 10.2°C (50.4°F).Note: Taking a dip in 10.2°C (50.4°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 is 11h and 56min.On the first day of March, sunrise is at 07:57 and sunset at 19:01. On the last day of the month, sunrise is at 06:56 and sunset at 19:46 CET.
Frequently asked questions
What month is the sea coldest in Douarnenez?
March is the month with the coldest seawater, with an average sea temperature of 10.2°C (50.4°F).
What is the water temperature in March in Douarnenez?
In March, the average sea temperature is 10.2°C (50.4°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.
What is the average length of the day in March in Douarnenez?
In Douarnenez, France, the average day length in March is 11h and 56min.
When is the sunrise / sunset in March in Douarnenez?
In March, on the first day of the month, sunrise is at 07:57 and sunset at 19:01. On the last day of the month, in Douarnenez, France, sunrise is at 06:56 and sunset at 19:46 CET.
Average sea temperature in March
Douarnenez, France
- Average sea temperature in March: 10.2°C
The best month for swimming (with the highest average sea temperature) is August (16.9°C).
The coldest month (with the lowest average sea temperature) is March (10.2°C).
Average daylight in March
Douarnenez, France
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
Douarnenez, France
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