In July warmest sea in Jamaica is usually observed in the following locations: Westmoreland, Negril, Kingston.
Table below shows the average sea water temperature for marine resorts of Jamaica in July for the last three years.
| Place name | July 2026 | July 2025 | July 2024 |
|---|---|---|---|
| Westmoreland | 85.3°F | 84.9°F | 85.8°F |
| Negril | 85.0°F | 84.8°F | 85.6°F |
| Kingston | 84.5°F | 84.3°F | 85.2°F |
| Port Antonio | 84.3°F | 84.6°F | 85.2°F |
| Montego Bay | 84.2°F | 84.4°F | 85.2°F |
| Runaway Bay | 83.9°F | 84.4°F | 85.2°F |
| Ocho Rios | 83.8°F | 84.3°F | 85.0°F |
Charts below show average sea water temperature for Jamaica resorts with the warmest sea in July.
You can also check other months of the year to see sea temperature of Jamaica resorts at that time.
Places in Jamaica:
Name
°F
