At this moment warmest sea in Jamaica was observed in the following locations: Westmoreland, Montego Bay, Runaway Bay.
You can find the full list of Jamaica marine locations in the table below. It shows current sea temperature values and averages for current and upcoming months.
| Place name | Current sea temp |
September 2025 | October 2025 |
|---|---|---|---|
| Westmoreland | 86.0°F | 87.1°F | 86.6°F |
| Montego Bay | 85.8°F | 86.7°F | 86.5°F |
| Runaway Bay | 85.6°F | 86.5°F | 86.5°F |
| Kingston | 85.6°F | 86.2°F | 86.4°F |
| Port Antonio | 85.6°F | 86.4°F | 86.3°F |
| Negril | 85.5°F | 87.1°F | 86.8°F |
| Ocho Rios | 85.3°F | 86.4°F | 86.3°F |
Charts below show average sea water temperature for Jamaica resorts with the warmest sea.
You can also check other months of the year to see sea temperature of Jamaica resorts at that time.
Places in Jamaica:
Name
°F
