Weather in Beihai: December
![]() |
Average day temperature: | 68.2°F |
Average night temperature: | 61.7°F | |
![]() |
Sea water temperature: | 68.1°F |
![]() |
Number of sunny days: | 11 days |
Day length: | 10.8 - 10.9 hours | |
![]() |
Number of rainy days: | 2 days |
Precipitation totals: | 1.1 in. | |
more information |
forecast
Beihai |
temperature
Beihai |
Air temperature in December, °F
Day temperature | Night temperature |
The highest day temperature during December of 2024 was 76°F. At the same time the lowest night temperature was 54°F. Daily and nightly averages during December were 67.3°F and 62.1°F.
Sea water temperature in Beihai in December, °F
The average sea water temperature in December of 2024 was 67.1°F. The highest and lowest sea temperatures during the month were 71.8°F and 61.3°F.
Sunny days | |
Partly cloudy days | |
Cloudy days |
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 Beihai in December is 0.9 in. It makes december the most dry month of the year.
The average wind speed value in December is 11.6 mph It makes December one of the most 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: 5.9.
Best time for vacation in Beihai
Beihai on a weather map

6 mph

5 mph

4 mph

6 mph

7 mph

3 mph

7 mph

6 mph