January
Weather in January
Sea temperature
In La Trinité-sur-Mer, France, in January, the average water temperature is 10.4°C (50.7°F).Note: In 10.4°C (50.7°F), cold shock and rapid breathing can occur when swimming at temperatures below 10°C (50°F).
Daylight
The average length of the day in January in La Trinité-sur-Mer is 8h and 57min.On the first day of January in La Trinité-sur-Mer, sunrise is at 09:00 and sunset at 17:30. On the last day of the month, sunrise is at 08:40 and sunset at 18:10 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 January in La Trinité-sur-Mer?
In La Trinité-sur-Mer, France, the average seawater temperature in January is 10.4°C (50.7°F). Swimming in 10.4°C (50.7°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 La Trinité-sur-Mer?
The average day length in January in La Trinité-sur-Mer, France, is 8h and 57min.
When is the sunrise / sunset in January in La Trinité-sur-Mer?
In January, on the first day of the month, sunrise is at 09:00 and sunset at 17:30. On the last day of the month, in La Trinité-sur-Mer, France, sunrise is at 08:40 and sunset at 18:10 CET.
Average sea temperature in January
La Trinité-sur-Mer, France
- Average sea temperature in January: 10.4°C
The best month for swimming (with the highest average sea temperature) is August (17.9°C).
The coldest month (with the lowest average sea temperature) is February (9.9°C).
Average daylight in January
La Trinité-sur-Mer, France
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
