December weather forecastPléneuf-Val-André, France
December
Weather in December
Sea temperature
In Pléneuf-Val-André, France, the average seawater temperature in December is 12.2°C (54°F).Note: If planning to swim in 12.2°C (54°F) under 10°C (50°F), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 13°C (55.4°F) is not much warmer.
Daylight
December has the shortest days of the year in Pléneuf-Val-André, France, with an average of 8h and 24min of daylight.On the first day of December in Pléneuf-Val-André, sunrise is at 08:41 and sunset at 17:17. On the last day of the month, sunrise is at 09:02 and sunset at 17:24 CET.
Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In December, the average sea temperature in Pléneuf-Val-André, France, is 12.2°C (54°F). Swimming in 12.2°C (54°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.
December has the shortest days of the year in Pléneuf-Val-André, with an average of 8h and 24min of daylight.
The average day length in December in Pléneuf-Val-André is 8h and 22min.
In December, on the first day of the month, sunrise is at 08:41 and sunset at 17:17. On the last day of the month, in Pléneuf-Val-André, France, sunrise is at 09:02 and sunset at 17:24 CET.
Average sea temperature in December
Pléneuf-Val-André, France
- Average sea temperature in December: 12.2°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 (9°C).
Average daylight in December
Pléneuf-Val-André, France
- Average daylight in December: 8h and 24min
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).
