In August warmest sea in Cambodia is usually observed in the following locations: Koh Kong, Sihanoukville, Koh Dek Koule.
Table below shows the average sea water temperature for marine resorts of Cambodia in August for the last three years.
| Place name | August 2026 | August 2025 | August 2024 |
|---|---|---|---|
| Koh Kong | 84.7°F | 84.8°F | 85.2°F |
| Sihanoukville | 84.6°F | 85.1°F | 85.2°F |
| Koh Dek Koule | 84.5°F | 85.1°F | 85.2°F |
| Koh Rong | 84.5°F | 85.2°F | 85.4°F |
Charts below show average sea water temperature for Cambodia resorts with the warmest sea in August.
You can also check other months of the year to see sea temperature of Cambodia resorts at that time.
Places in Cambodia:
Name
°F
