In August warmest sea in Jamaica is usually observed in the following locations: Westmoreland, Negril, Montego Bay.
Table below shows the average sea water temperature for marine resorts of Jamaica in August for the last three years.
| Place name | August 2026 | August 2025 | August 2024 |
|---|---|---|---|
| Westmoreland | 86.5°F | 86.2°F | 86.5°F |
| Negril | 86.0°F | 86.2°F | 86.4°F |
| Montego Bay | 85.5°F | 85.7°F | 86.0°F |
| Kingston | 85.4°F | 85.6°F | 86.4°F |
| Port Antonio | 85.3°F | 85.7°F | 86.0°F |
| Runaway Bay | 85.2°F | 85.7°F | 86.0°F |
| Ocho Rios | 84.7°F | 85.5°F | 85.8°F |
Charts below show average sea water temperature for Jamaica resorts with the warmest sea in August.
You can also check other months of the year to see sea temperature of Jamaica resorts at that time.
Places in Jamaica:
Name
°F
