Weather in January
Sea temperature
In Grandcamp-Maisy, France, in January, the average water temperature is 9.6°C (49.3°F).Note: Swimming at temperatures less than 10°C (50°F) in 9.6°C (49.3°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 13°C (55.4°F) without adequate warmth can be discomforting.
Daylight
The average length of the day in January in Grandcamp-Maisy is 8h and 44min.On the first day of January, sunrise is at 08:59 and sunset at 17:15. On the last day of the month, sunrise is at 08:37 and sunset at 17:57 CET.
Frequently asked questions
What is the sea water temperature in January in Grandcamp-Maisy?
In January, the average sea temperature is 9.6°C (49.3°F). Swimming in 9.6°C (49.3°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.
What is the average length of the day in January in Grandcamp-Maisy?
In January, the average day length in Grandcamp-Maisy, France, is 8h and 44min.
When is the sunrise / sunset in January in Grandcamp-Maisy?
On the first day of January, sunrise is at 08:59 and sunset at 17:15. On the last day of the month, sunrise is at 08:37 and sunset at 17:57 CET.
Average sea temperature in January
Grandcamp-Maisy, France
- Average sea temperature in January: 9.6°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 January
Grandcamp-Maisy, 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).
Grandcamp-Maisy, France
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