The Bahamas resorts with the warmest sea water temperature in September are Eleuthera, New Providence and Nassau.
Below you can see a list of all popular Bahamas resorts and information about sea water temperature in September for the last two years.
| Resort Name | September 2025 | September 2024 | September 2023 |
|---|---|---|---|
| Eleuthera | 90.1°F | 90.0°F | 90.1°F |
| New Providence | 90.0°F | 90.1°F | 90.4°F |
| Nassau | 90.0°F | 90.1°F | 90.4°F |
| Andros | 90.0°F | 90.0°F | 90.4°F |
| Freeport | 89.8°F | 90.0°F | 89.7°F |
| Grand Bahama | 89.3°F | 89.8°F | 89.8°F |
| Abaco Islands | 88.9°F | 89.6°F | 89.7°F |
Please see following sea water temperature averages charts for the warmest Bahamas 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.
Bahamas Resorts:
NAME
F°
| Abaco Islands |  |
+78 |
| Andros |  |
+68 |
| Eleuthera | |
+78 |
| Freeport |  |
+70 |
| Grand Bahama | |
+70 |
| Nassau | |
+74 |
| New Providence | |
+74 |
