Porto Santo Stefano Weather: December
 |
Average Day Temperature: | 55.4°F |
|
Average Night Temperature: | 53.0°F |
|
Sea Water Temperature: | 63.2°F |
|
Number of Sunny Days: | 10 days |
| Sunshine Hours: | 9.1 - 9.3 hours | |
|
Number of Rainy Days: | 3 days |
| Precipitation Totals: | 1.6 in | |
| detailed information | ||
forecast
| Porto Santo Stefano |
Temperature
| Porto Santo Stefano |
Air Temperature in December, °F
The highest day temperature in December 2025 was 60°F. The lowest night temperature was 47°F. The average values for day and night temperatures during December were 54.8°F и 54.1°F respectivly.
Porto Santo Stefano Water Sea Temperature in December, °F
The average sea surface temperature in December 2025 for Porto Santo Stefano was 63.6°F. The maximum and minimum values were 62.4°F and 65.4°F respectively.
You can expect various weather conditions during December. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in December, in
Precipitation total in December for Porto Santo Stefano is 1.6 in. It makes december the most rainy month of the year.
The average wind speed in December is 9.7 mph.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Porto Santo Stefano in December is 4.8 hours.
Porto Santo Stefano on the Weather Map
| Amalfi |  |
+54 |
| Bari |  |
+58 |
| Cagliari |  |
+60 |
| Catania | |
+60 |
| Florence | |
+50 |
| Genoa | |
+48 |
| Naples | |
+58 |
| Palermo |  |
+58 |
| Pisa | |
+54 |
| Reggio di Calabria | |
+60 |
| Rimini | |
+44 |
| Rome | |
+56 |
| Scalea | |
+46 |
| Sicily | |
+50 |
| Venice |  |
+34 |
| 1500 |  |
58°F | E 18 mph |
| 1800 |  |
56°F | E 24 mph |
| 2100 |  |
54°F | E 17 mph |
| 0000 | |
58°F | E 19 mph |
| 0300 |  |
56°F | E 26 mph |
| 0600 |  |
54°F | E 34 mph |
| 0900 | |
54°F | E 34 mph |
| 1200 | |
48°F | SE 23 mph |