December
Weather in December
Sea temperature
In December, the average sea temperature in Grandcamp-Maisy, France, is 11.8°C (53.2°F).Note: Swimming in 11.8°C (53.2°F) at temperatures under 10°C (50°F) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Even brief immersion at 13°C (55.4°F) feels frosty.
Daylight
The month with the shortest days in Grandcamp-Maisy is December, with an average of 8h and 18min of daylight.On the first day of December in Grandcamp-Maisy, sunrise is at 08:38 and sunset at 17:07. On the last day of the month, sunrise is at 08:59 and sunset at 17:14 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
What is the sea water temperature in December in Grandcamp-Maisy?
In December, the average sea temperature in Grandcamp-Maisy, France, is 11.8°C (53.2°F). Swimming in 11.8°C (53.2°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 month with the shortest days in Grandcamp-Maisy?
With an average of 8h and 18min of daylight, December has the shortest days of the year in Grandcamp-Maisy, France.
What is the average length of the day in December in Grandcamp-Maisy?
In Grandcamp-Maisy, the average day length in December is 8h and 16min.
What time are sunrise and sunset in December in Grandcamp-Maisy?
On the first day of December in Grandcamp-Maisy, France, sunrise is at 08:38 and sunset at 17:07. On the last day of the month, sunrise is at 08:59 and sunset at 17:14 CET.
Average sea temperature in December
Grandcamp-Maisy, France
- Average sea temperature in December: 11.8°C
The best month for swimming (with the highest average sea temperature) is September (17.8°C).
The coldest month (with the lowest average sea temperature) is March (8.8°C).
Average daylight in December
Grandcamp-Maisy, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
