Weather in December
Sea temperature
In December, the average sea temperature in Équeurdreville-Hainneville, France, is 11.8°C (53.2°F).Note: Swimming in 11.8°C (53.2°F) can be lethal. Merely spending a few minutes in 13°C (55.4°F) waters feels harsh, and venturing below 10°C (50°F) might disrupt breathing control and bring about cold shock, contingent on individual resilience.
Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Équeurdreville-Hainneville.On the first day of the month, sunrise is at 08:42 and sunset at 17:09. On the last day of December, sunrise is at 09:03 and sunset at 17:16 CET.
Frequently asked questions
What is the sea water temperature in December in Équeurdreville-Hainneville?
In Équeurdreville-Hainneville, in December, the average water temperature is 11.8°C (53.2°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 month with the shortest days in Équeurdreville-Hainneville?
The month with the shortest days is December, with an average of 8h and 12min of daylight.
How many hours of daylight does Équeurdreville-Hainneville have in December?
The average day length in December in Équeurdreville-Hainneville, France, is 8h and 13min.
When are sunrise and sunset in December in Équeurdreville-Hainneville?
In December, on the first day of the month, sunrise is at 08:42 and sunset at 17:09. On the last day of the month, in Équeurdreville-Hainneville, France, sunrise is at 09:03 and sunset at 17:16 CET.
Average sea temperature in December
Équeurdreville-Hainneville, France
- Average sea temperature in December: 11.8°C
The best month for swimming (with the highest average sea temperature) is September (17.7°C).
The coldest month (with the lowest average sea temperature) is March (9.1°C).
Average daylight in December
Équeurdreville-Hainneville, France
- Average daylight in December: 8h and 1min
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 12min).
Équeurdreville-Hainneville, France
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