Weather in January
Sea temperature
In Lanester, France, the average seawater temperature in January is 10.4°C (50.7°F).Note: Immersing oneself in 10.4°C (50.7°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.
Daylight
In Lanester, the average length of the day in January is 8h and 56min.On the first day of January, sunrise is at 09:02 and sunset at 17:31. On the last day of the month, sunrise is at 08:42 and sunset at 18:11 CET.
Frequently asked questions
What is the water temperature in January in Lanester?
In Lanester, France, the average seawater temperature in January is 10.4°C (50.7°F). Swimming in 10.4°C (50.7°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.
What is the average length of the day in January in Lanester?
The average day length in January is 8h and 56min.
When are sunrise and sunset in January in Lanester?
In January, on the first day of the month, sunrise is at 09:02 and sunset at 17:31. On the last day of the month, in Lanester, France, sunrise is at 08:42 and sunset at 18:11 CET.
Average sea temperature in January
Lanester, 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
Lanester, 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).
Lanester, France
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