Weather in January
Sea temperature
In January, the average sea temperature in Langrune-sur-Mer, France, is 9.2°C (48.6°F).Note: You can swim in 9.2°C (48.6°F) below 10°C (50°F) with proper thermal wear; failing that, the cold shock and respiratory challenges are nearly certain. A short span at 13°C (55.4°F) without it is tough.
Daylight
In Langrune-sur-Mer, France, the average length of the day in January is 8h and 44min.On the first day of the month, sunrise is at 08:56 and sunset at 17:12. On the last day of January, in Langrune-sur-Mer, France, sunrise is at 08:34 and sunset at 17:54 CET.
Frequently asked questions
What is the sea water temperature in January in Langrune-sur-Mer?
In Langrune-sur-Mer, France, the average seawater temperature in January is 9.2°C (48.6°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 January in Langrune-sur-Mer?
In January, the average day length is 8h and 44min.
What time are sunrise and sunset in January in Langrune-sur-Mer?
In January, on the first day of the month, sunrise is at 08:56 and sunset at 17:12. On the last day of the month, sunrise is at 08:34 and sunset at 17:54 CET.
Average sea temperature in January
Langrune-sur-Mer, France
- Average sea temperature in January: 9.2°C
The best month for swimming (with the highest average sea temperature) is September (18°C).
The coldest month (with the lowest average sea temperature) is March (8.6°C).
Average daylight in January
Langrune-sur-Mer, France
- Average daylight in January: 8h and 4min
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).
Langrune-sur-Mer, France
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