Weather in Santa Teresa Gallura: December
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Average day temperature: | 56.0°F |
| Average night temperature: | 52.4°F | |
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Sea water temperature: | 61.1°F |
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Number of sunny days: | 14 days |
| Day length: | 9.2 - 9.4 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.1 in. | |
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forecast
| Santa Teresa Gallura |
temperature
| Santa Teresa Gallura |
Air temperature in December, °F
The highest day temperature during December of 2025 was 60°F. At the same time the lowest night temperature was 51°F. Daily and nightly averages during December were 57.5°F and 55.6°F.
Sea water temperature in Santa Teresa Gallura in December, °F
The average sea water temperature in December of 2025 was 61.6°F. The highest and lowest sea temperatures during the month were 63.1°F and 60.3°F.
Mostly all days in December are sunny but cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Santa Teresa Gallura in December is 1.1 in. Other months of the year show relatively similar values.
The average wind speed value in December is 11.0 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: 5.9.
Best time for vacation in Santa Teresa Gallura
Santa Teresa Gallura on a weather map
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