The The Dominican Republic resorts with the warmest sea water temperature in January are Sosua, Puerto Plata and Maimon Bay.
Below you can see a list of all popular The Dominican Republic resorts and information about sea water temperature in January for the last two years.
| Resort Name | January 2026 | January 2025 | January 2024 |
|---|---|---|---|
| Sosua | 84.8°F | 83.6°F | 84.0°F |
| Puerto Plata | 84.7°F | 83.5°F | 83.9°F |
| Maimon Bay | 84.7°F | 83.5°F | 83.9°F |
| La Romana | 84.6°F | 85.2°F | 85.0°F |
| Samana | 84.6°F | 83.8°F | 84.5°F |
| Juan Dolio | 84.5°F | 85.3°F | 85.2°F |
| San Pedro De Macoris | 84.5°F | 85.3°F | 85.2°F |
| Punta Cana | 84.5°F | 84.8°F | 84.5°F |
| Cap Cana | 84.5°F | 84.8°F | 84.5°F |
| Bocha Chica | 84.4°F | 85.2°F | 85.2°F |
| Playa Bavaro | 84.3°F | 84.3°F | 84.3°F |
| Santo Domingo | 84.3°F | 85.1°F | 85.1°F |
| Arena Gorda | 84.3°F | 84.2°F | 84.3°F |
Please see following sea water temperature averages charts for the warmest The Dominican Republic resorts in January.
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.
The Dominican Republic Resorts:
NAME
F°
| Arena Gorda | ![]() |
+78 |
| Bocha Chica | ![]() |
+74 |
| Cap Cana | ![]() |
+74 |
| Juan Dolio | ![]() |
+74 |
| La Romana | ![]() |
+68 |
| Maimon Bay | ![]() |
+76 |
| Playa Bavaro | ![]() |
+78 |
| Puerto Plata | ![]() |
+78 |
| Punta Cana | ![]() |
+74 |
| Samana | ![]() |
+78 |
| San Pedro De Macoris | ![]() |
+74 |
| Santo Domingo | ![]() |
+76 |
| Sosua | ![]() |
+78 |



























