Weather in Porto Santo Stefano: December
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Average day temperature: | 55.0°F |
| Average night temperature: | 52.5°F | |
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Sea water temperature: | 61.9°F |
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Number of sunny days: | 10 days |
| Day length: | 9.1 - 9.3 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.6 in. | |
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forecast
| Porto Santo Stefano |
temperature
| Porto Santo Stefano |
Air temperature in December, °F
The highest day temperature during December of 2024 was 55°F. At the same time the lowest night temperature was 44°F. Daily and nightly averages during December were 51.8°F and 49.4°F.
Sea water temperature in Porto Santo Stefano in December, °F
The average sea water temperature in December of 2024 was 62.2°F. The highest and lowest sea temperatures during the month were 64.2°F and 59.7°F.
Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Porto Santo Stefano in December is 1.6 in. Other months of the year show relatively similar values.
The average wind speed value in December is 9.9 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: 5.0.
Best time for vacation in Porto Santo Stefano
Porto Santo Stefano on a weather map
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