In July 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 July for the last three years.
| Place name | July 2025 | July 2024 | July 2023 |
|---|---|---|---|
| Bandar Seri Begawan | 86.4°F | 86.2°F | 86.1°F |
| Seria | 86.2°F | 86.5°F | 86.2°F |
| Kuala Belait | 86.2°F | 86.4°F | 86.2°F |
Charts below show average sea water temperature for Brunei resorts with the warmest sea in July.
You can also check other months of the year to see sea temperature of Brunei resorts at that time.
