Deiva Marina
Italy
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Deiva Marina, Italy

Sea temperature

In Deiva Marina, Italy, the average seawater temperature in January is 13.5°C (56.3°F).
Note: Swimming in 13.5°C (56.3°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Deiva Marina, the average length of the day in January is 9.3h.

What is the sea water temperature in January in Deiva Marina?

In Deiva Marina, Italy, in January, the average water temperature is 13.5°C (56.3°F). Swimming in 13.5°C (56.3°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 Deiva Marina?

The average length of the day in January is 9.3h.
Average sea temperature in January - Deiva Marina, Italy
  • Average sea temperature in January: 13.5°C

The best month for swimming (with the highest average sea temperature) is August (24.4°C).
The coldest month (with the lowest average sea temperature) is February (12.9°C).

Average daylight in January - Deiva Marina, Italy
  • Average daylight in January: 9.3h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).