Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Pénestin, France

Sea temperature

In Pénestin, France, in Enero, the average water temperature is 9.8°C (49.6°F).
Note: Swimming in 9.8°C (49.6°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.


In Enero, the average length of the day is 9h.

How cold is the water in Enero in Pénestin?

In Enero, the average sea temperature in Pénestin is 9.8°C (49.6°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 Pénestin have in Enero?

In Pénestin, the average length of the day in Enero is 9h.
Average sea temperature in January - Pénestin, France
  • Average sea temperature in January: 9.8°C

The best month for swimming (with the highest average sea temperature) is August (18.8°C).
The coldest month (with the lowest average sea temperature) is February (9.7°C).

Average daylight in January - Pénestin, France
  • Average daylight in January: 9h

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