The highest day temperature in December 2023 was 92°F. The lowest night temperature was 79°F. The average values for day and night temperatures during December were 88.8°F и 81.0°F respectivly.

The average sea surface temperature in December 2023 for Bandar Seri Begawan was 89.9°F. The maximum and minimum values were 89.2°F and 90.6°F respectively.

Most of the days in December are cloudy but you can also expect sunny or gloomy days.

Precipitation total in December for Bandar Seri Begawan is 7.8 in. It makes december the most rainy month of the year.

The average wind speed in December is 5.6 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Bandar Seri Begawan in December is 6.4 hours.