The The Dominican Republic resorts with the warmest sea water temperature in September are Samana, Santo Domingo and San Pedro De Macoris.
Below you can see a list of all popular The Dominican Republic resorts and information about sea water temperature in September for the last two years.
| Resort Name | September 2025 | September 2024 | September 2023 |
|---|---|---|---|
| Samana | 89.9°F | 90.2°F | 90.5°F |
| Santo Domingo | 89.9°F | 89.9°F | 90.5°F |
| San Pedro De Macoris | 89.8°F | 89.9°F | 90.4°F |
| Juan Dolio | 89.8°F | 90.0°F | 90.5°F |
| Bocha Chica | 89.8°F | 89.9°F | 90.5°F |
| La Romana | 89.6°F | 89.9°F | 90.4°F |
| Punta Cana | 89.2°F | 89.6°F | 89.5°F |
| Cap Cana | 89.2°F | 89.6°F | 89.5°F |
| Maimon Bay | 89.0°F | 88.7°F | 89.7°F |
| Sosua | 88.9°F | 88.7°F | 89.6°F |
| Puerto Plata | 88.9°F | 88.5°F | 89.6°F |
| Playa Bavaro | 88.8°F | 89.5°F | 89.5°F |
| Arena Gorda | 88.8°F | 89.4°F | 89.5°F |
Please see following sea water temperature averages charts for the warmest The Dominican Republic 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.
Sea Water
Temperature
Temperature
| Samana |
Sea Water
Temperature
Temperature
| Santo Domingo |
Sea Water
Temperature
Temperature
| San Pedro De Macoris |
The Dominican Republic Resorts:
NAME
F°
| Arena Gorda |  |
+82 |
| Bocha Chica | |
+76 |
| Cap Cana | |
+82 |
| Juan Dolio |  |
+78 |
| La Romana | |
+80 |
| Maimon Bay | |
+80 |
| Playa Bavaro | |
+82 |
| Puerto Plata | |
+82 |
| Punta Cana | |
+82 |
| Samana | |
+82 |
| San Pedro De Macoris | |
+78 |
| Santo Domingo | |
+76 |
| Sosua | |
+82 |
