Weather in Unawatuna: December
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Average day temperature: | 86.1°F |
| Average night temperature: | 76.8°F | |
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Sea water temperature: | 83.2°F |
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Number of sunny days: | 10 days |
| Day length: | 11.8 - 11.8 hours | |
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Number of rainy days: | 10 days |
| Precipitation totals: | 5.9 in. | |
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| Unawatuna |
temperature
| Unawatuna |
Air temperature in December, °F
The highest day temperature during December of 2023 was 86°F. At the same time the lowest night temperature was 75°F. Day and night temperature averages during December were 82.2°F and 76.8°F.
Sea water temperature in Unawatuna in December, °F
The average sea water temperature in December of 2023 was 84.3°F. The highest and lowest sea temperatures during the month were 84.7°F and 83.7°F.
Mostly all days in December are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Unawatuna in December is 6.4 in. It makes december one of the most dry months of the year.
The average wind speed value in December is 5.7 mph It makes December one of the least windy months of the year.
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: 5.7.
Best time for vacation in Unawatuna
Unawatuna on a weather map
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