Bandar Seri Begawan Weather: January
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Average Day Temperature: | 89.9°F |
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Average Night Temperature: | 80.8°F |
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Sea Water Temperature: | 87.2°F |
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Number of Sunny Days: | 8 days |
| Sunshine Hours: | 11.8 - 11.9 hours | |
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Number of Rainy Days: | 10 days |
| Precipitation Totals: | 5.6 in | |
| detailed information | ||
forecast
| Bandar Seri Begawan |
Temperature
| Bandar Seri Begawan |
Air Temperature in January, °F
The highest day temperature in January 2026 was 88°F. The lowest night temperature was 74°F. The average values for day and night temperatures during January were 84.9°F и 77.5°F respectivly.
Bandar Seri Begawan Water Sea Temperature in January, °F
The average sea surface temperature in January 2026 for Bandar Seri Begawan was 87.4°F. The maximum and minimum values were 86.0°F and 88.6°F respectively.
Most of the days in January are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in January, in
Precipitation total in January for Bandar Seri Begawan is 5.6 in.
The average wind speed in January is 6.0 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 January is 6.3 hours.
| 1500 | ![]() |
84°F | E 5 mph |
| 1800 | ![]() |
82°F | E 6 mph |
| 2100 | ![]() |
80°F | E 3 mph |
| 0000 | ![]() |
78°F | NE 7 mph |
| 0300 | ![]() |
78°F | N 7 mph |
| 0600 | ![]() |
78°F | N 9 mph |
| 0900 | ![]() |
80°F | NE 6 mph |
| 1200 | ![]() |
86°F | NE 2 mph |































