In July 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 July for the last three years.
| Place name | July 2026 | July 2025 | July 2024 |
|---|---|---|---|
| Koh Kong | 85.8°F | 84.2°F | 84.4°F |
| Sihanoukville | 85.7°F | 84.4°F | 84.9°F |
| Koh Dek Koule | 85.7°F | 84.3°F | 84.9°F |
| Koh Rong | 85.5°F | 84.3°F | 85.1°F |
Charts below show average sea water temperature for Cambodia resorts with the warmest sea in July.
You can also check other months of the year to see sea temperature of Cambodia resorts at that time.
Places in Cambodia:
Name
°F
