Séné
France
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Séné, France

Sea temperature

In Séné, France, the average seawater temperature in January 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.

Daylight

The average length of the day in January is 8.9h.

What is the water temperature in January in Séné?

In January, the average sea temperature is 9.8°C (49.6°F). Swimming in 9.8°C (49.6°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 Séné?

The average length of the day in January is 8.9h.
Average sea temperature in January - Séné, France
  • Average sea temperature in January: 9.8°C

The best month for swimming (with the highest average sea temperature) is August (18.3°C).
The coldest month (with the lowest average sea temperature) is February (9.5°C).

Average daylight in January - Séné, France
  • Average daylight in January: 8.9h

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