Porto Azzurro
Italy
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Porto Azzurro, Italy

Sea temperature

In January, the average sea temperature in Porto Azzurro, Italy, is 14.1°C (57.4°F).
Note: Swimming in 14.1°C (57.4°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

The average length of the day in January in Porto Azzurro, Italy, is 9.5h.

How cold is the water in January in Porto Azzurro?

In Porto Azzurro, in January, the average water temperature is 14.1°C (57.4°F). Swimming in 14.1°C (57.4°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 Porto Azzurro?

The average length of the day in January is 9.5h.
Average sea temperature in January - Porto Azzurro, Italy
  • Average sea temperature in January: 14.1°C

The best month for swimming (with the highest average sea temperature) is August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (13.7°C).

Average daylight in January - Porto Azzurro, Italy
  • Average daylight in January: 9.5h

The month with the longest days is June (Average daylight: 15.3h).
The month with shortest days is December (Average daylight: 9.1h).