The Jamaica resorts with the warmest sea water temperature in May are Westmoreland, Negril and Montego Bay.
Below you can see a list of all popular Jamaica resorts and information about sea water temperature in May for the last two years.
| Resort Name | May 2026 | May 2025 | May 2024 |
|---|---|---|---|
| Westmoreland | 88.7°F | 88.8°F | 90.1°F |
| Negril | 88.3°F | 88.4°F | 89.3°F |
| Montego Bay | 87.7°F | 87.3°F | 88.5°F |
| Kingston | 87.5°F | 87.5°F | 88.6°F |
| Runaway Bay | 87.0°F | 86.5°F | 88.0°F |
| Port Antonio | 86.6°F | 86.8°F | 87.3°F |
| Ocho Rios | 86.5°F | 86.1°F | 87.7°F |
Please see following sea water temperature averages charts for the warmest Jamaica resorts in May.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
Jamaica Resorts:
NAME
F°
| Kingston |  |
+98 |
| Montego Bay |  |
+86 |
| Negril | |
+88 |
| Ocho Rios | |
+90 |
| Port Antonio |  |
+88 |
| Runaway Bay |  |
+88 |
| Westmoreland | |
+88 |
