Weather in December
Sea temperature
In Portoferraio, Italy, the average seawater temperature in December is 15.8°C (60.4°F).Note: Most people find swimming in 15.8°C (60.4°F) to be not enjoyable. The control of one's breathing becomes more challenging as the water temperature drops below 21°C (69.8°F).
Daylight
The month with the shortest days in Portoferraio is December, with an average of 9h and 6min of daylight.On the first day of December in Portoferraio, sunrise is at 07:30 and sunset at 16:45. On the last day of the month, sunrise is at 07:49 and sunset at 16:54 CET.
Frequently asked questions
How cold is the water in December in Portoferraio?
In Portoferraio, Italy, in December, the average water temperature is 15.8°C (60.4°F). For swimming, a surface water temperature of 15.8°C (60.4°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
What is the month with the shortest days in Portoferraio?
With an average of 9h and 6min of daylight, December has the shortest days of the year in Portoferraio, Italy.
How many hours of daylight does Portoferraio have in December?
In December, the average day length in Portoferraio, Italy, is 9h and 5min.
When are sunrise and sunset in December in Portoferraio?
On the first day of December, sunrise is at 07:30 and sunset at 16:45. On the last day of the month, sunrise is at 07:49 and sunset at 16:54 CET.
Average sea temperature in December
Portoferraio, Italy
- Average sea temperature in December: 15.8°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 December
Portoferraio, Italy
- Average daylight in December: 9h and 1min
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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