Weather in April
Sea temperature
In April, the average sea temperature in Piriac-sur-Mer, France, is 12.1°C (53.8°F).Note: Unprotected swimming in 12.1°C (53.8°F) is dangerous due to potential cold shock. Especially when temperatures go below 10°C (50°F), leading to hyperventilation.
Daylight
The average length of the day in April is 13h and 39min.On the first day of the month, sunrise is at 07:47 and sunset at 20:40. On the last day of April, in Piriac-sur-Mer, sunrise is at 06:54 and sunset at 21:20 CEST.
Frequently asked questions
What is the water temperature in April in Piriac-sur-Mer?
In April, the average sea temperature in Piriac-sur-Mer is 12.1°C (53.8°F). Swimming in 12.1°C (53.8°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.
What is the average length of the day in April in Piriac-sur-Mer?
In Piriac-sur-Mer, France, the average day length in April is 13h and 39min.
When is the sunrise / sunset in April in Piriac-sur-Mer?
In April, on the first day of the month, sunrise is at 07:47 and sunset at 20:40. On the last day of the month, in Piriac-sur-Mer, France, sunrise is at 06:54 and sunset at 21:20 CEST.
Average sea temperature in April
Piriac-sur-Mer, France
- Average sea temperature in April: 12.1°C
The best months for swimming (with the highest average sea temperature) are August and September (18.3°C).
The coldest month (with the lowest average sea temperature) is February (9.6°C).
Average daylight in April
Piriac-sur-Mer, France
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
Piriac-sur-Mer, France
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