Weather in January
Sea temperature
In Portoferraio, Italy, the average seawater temperature in January is 14.1°C (57.4°F).Note: Dipping in 14.1°C (57.4°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties.
Daylight
In Portoferraio, the average length of the day in January is 9h and 27min.On the first day of January in Portoferraio, Italy, sunrise is at 07:49 and sunset at 16:54. On the last day of the month, sunrise is at 07:34 and sunset at 17:29 CET.
Frequently asked questions
What is the sea water temperature in January in Portoferraio?
In Portoferraio, Italy, in January, the average water temperature is 14.1°C (57.4°F). 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.
What is the average length of the day in January in Portoferraio?
In January, the average day length in Portoferraio, Italy, is 9h and 27min.
When is the sunrise / sunset in January in Portoferraio?
On the first day of January, sunrise is at 07:49 and sunset at 16:54. On the last day of the month, sunrise is at 07:34 and sunset at 17:29 CET.
Average sea temperature in January
Portoferraio, 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
Portoferraio, Italy
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
Portoferraio, Italy
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