January
Weather in January
Sea temperature
In January, the average sea temperature in La Tranche-sur-Mer, France, is 10.4°C (50.7°F).Note: Navigating the 10.4°C (50.7°F) at 13°C (55.4°F) is no joy, and temperatures less than 10°C (50°F) can threaten breathing and cause a chilling shock, gauging personal stamina.
Daylight
In La Tranche-sur-Mer, the average length of the day in January is 9h and 5min.On the first day of January in La Tranche-sur-Mer, France, sunrise is at 08:48 and sunset at 17:29. On the last day of the month, sunrise is at 08:30 and sunset at 18:07 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
How cold is the water in January in La Tranche-sur-Mer?
In La Tranche-sur-Mer, France, the average seawater temperature in January is 10.4°C (50.7°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.
How many hours of daylight does La Tranche-sur-Mer have in January?
In January, the average day length is 9h and 5min.
What time are sunrise and sunset in January in La Tranche-sur-Mer?
In January, on the first day of the month, sunrise is at 08:48 and sunset at 17:29. On the last day of the month, in La Tranche-sur-Mer, sunrise is at 08:30 and sunset at 18:07 CET.
Average sea temperature in January
La Tranche-sur-Mer, France
- Average sea temperature in January: 10.4°C
The best month for swimming (with the highest average sea temperature) is August (19.8°C).
The coldest month (with the lowest average sea temperature) is February (9.9°C).
Average daylight in January
La Tranche-sur-Mer, France
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
