The Turks and Caicos resorts with the warmest sea water temperature in September are Providenciales, Grand Turk and Cockburn .
Below you can see a list of all popular Turks and Caicos resorts and information about sea water temperature in September for the last two years.
| Resort Name | September 2025 | September 2024 | September 2023 |
|---|---|---|---|
| Providenciales | 90.6°F | 90.5°F | 91.0°F |
| Grand Turk | 89.6°F | 89.9°F | 90.3°F |
| Cockburn | 89.6°F | 89.9°F | 90.3°F |
| Salt Cay | 89.6°F | 89.9°F | 90.3°F |
Please see following sea water temperature averages charts for the warmest Turks and Caicos resorts in September.
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.
