In March warmest sea in Uruguay is usually observed in the following locations: Colonia del Sacramento, Montevideo, Punta del Diablo.
Table below shows the average sea water temperature for marine resorts of Uruguay in March for the last three years.
| Place name | March 2026 | March 2025 | March 2024 |
|---|---|---|---|
| Colonia del Sacramento | 74.2°F | 75.9°F | 75.9°F |
| Montevideo | 73.0°F | 74.8°F | 73.2°F |
| Punta del Diablo | 72.8°F | 75.4°F | 74.0°F |
| Ciudad de la Costa | 72.5°F | 75.5°F | 73.1°F |
| Cabo Polonio | 71.1°F | 74.5°F | 71.3°F |
| Piriapolis | 70.4°F | 75.2°F | 71.9°F |
| Punta del Este | 69.3°F | 74.2°F | 71.0°F |
| Maldonado | 69.3°F | 74.2°F | 71.0°F |
| La Paloma | 68.7°F | 73.7°F | 69.8°F |
| Faro de Jose Ignacio | 68.5°F | 73.9°F | 70.4°F |
Charts below show average sea water temperature for Uruguay resorts with the warmest sea in March.
You can also check other months of the year to see sea temperature of Uruguay resorts at that time.
Places in Uruguay:
Name
°F
