Weather in Portoferraio: December
![]() |
Average day temperature: | 56.0°F |
Average night temperature: | 50.6°F | |
![]() |
Sea water temperature: | 61.8°F |
![]() |
Number of sunny days: | 14 days |
Day length: | 9.0 - 9.3 hours | |
![]() |
Number of rainy days: | 2 days |
Precipitation totals: | 1.0 in. | |
more information |
forecast
Portoferraio |
temperature
Portoferraio |
Air temperature in December, °F
Day temperature | Night temperature |
The highest day temperature during December of 2024 was 59°F. At the same time the lowest night temperature was 47°F. Daily and nightly averages during December were 54.7°F and 52.6°F.
Sea water temperature in Portoferraio in December, °F
The average sea water temperature in December of 2024 was 62.0°F. The highest and lowest sea temperatures during the month were 64.6°F and 59.9°F.
Sunny days | |
Partly cloudy days | |
Cloudy days |
Mostly all days in December are sunny but cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Portoferraio in December is 1.0 in. Other months of the year show relatively similar values.
The average wind speed value in December is 7.7 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 5.8.
Best time for vacation in Portoferraio
Portoferraio on a weather map

4 mph

3 mph

4 mph

10 mph

12 mph

9 mph

12 mph

16 mph