Lanester
France
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Lanester, France

Sea temperature

In Lanester, France, in Diciembre, the average water temperature is 12.6°C (54.7°F).
Note: Swimming in 12.6°C (54.7°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

Diciembre has the shortest days of the year, with an average of 8.5h of daylight.

What is the sea water temperature in Diciembre in Lanester?

In Lanester, in Diciembre, the average water temperature is 12.6°C (54.7°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.

What is the month with the shortest days in Lanester?

With an average of 8.5h of daylight, Diciembre has the shortest days of the year.

How many hours of daylight does Lanester have in Diciembre?

In Lanester, France, the average length of the day in Diciembre is 8.5h.
Average sea temperature in December - Lanester, France
  • Average sea temperature in December: 12.6°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 December - Lanester, France
  • Average daylight in December: 8.5h

The month with the longest days is June (Average daylight: 15.9h).
The month with shortest days is December (Average daylight: 8.5h).