In January warmest sea in Brunei is usually observed in the following locations: Bandar Seri Begawan, Seria, Kuala Belait.
Table below shows the average sea water temperature for marine resorts of Brunei in January for the last three years.
| Place name | January 2026 | January 2025 | January 2024 |
|---|---|---|---|
| Bandar Seri Begawan | 83.7°F | 84.0°F | 84.3°F |
| Seria | 83.2°F | 83.6°F | 83.9°F |
| Kuala Belait | 83.1°F | 83.6°F | 84.0°F |
Charts below show average sea water temperature for Brunei resorts with the warmest sea in January.
You can also check other months of the year to see sea temperature of Brunei resorts at that time.
