In July warmest sea in Jamaica is usually observed in the following locations: Westmoreland, Negril, Port Antonio.
Table below shows the average sea water temperature for marine resorts of Jamaica in July for the last three years.
| Place name | July 2025 | July 2024 | July 2023 |
|---|---|---|---|
| Westmoreland | 84.9°F | 85.8°F | 86.2°F |
| Negril | 84.8°F | 85.6°F | 86.0°F |
| Port Antonio | 84.6°F | 85.2°F | 85.3°F |
| Runaway Bay | 84.4°F | 85.2°F | 85.4°F |
| Montego Bay | 84.4°F | 85.2°F | 85.5°F |
| Kingston | 84.3°F | 85.2°F | 85.2°F |
| Ocho Rios | 84.3°F | 85.0°F | 85.3°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
