Weather in Cat Ba Island: December
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Average day temperature: | 69.4°F |
| Average night temperature: | 64.6°F | |
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Sea water temperature: | 71.7°F |
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Number of sunny days: | 10 days |
| Day length: | 10.9 - 11.0 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 1.0 in. | |
| more information | ||
forecast
| Cat Ba Island |
temperature
| Cat Ba Island |
Air temperature in December, °F
The highest day temperature during December of 2023 was 79°F. At the same time the lowest night temperature was 50°F. Day and night temperature averages during December were 68.7°F and 65.0°F.
Sea water temperature in Cat Ba Island in December, °F
The average sea water temperature in December of 2023 was 73.1°F. The highest and lowest sea temperatures during the month were 76.1°F and 68.5°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 Cat Ba Island in December is 0.9 in. It makes december the most dry month of the year.
The average wind speed value in December is 9.1 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: 5.1.
Best time for vacation in Cat Ba Island
Cat Ba Island on a weather map
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