In April warmest sea in Romania is usually observed in the following locations: Mamaia, Konstanta, Eforie Nord.
Table below shows the average sea water temperature for marine resorts of Romania in April for the last three years.
| Place name | April 2026 | April 2025 | April 2024 |
|---|---|---|---|
| Mamaia | 51.2°F | 50.5°F | 56.9°F |
| Konstanta | 50.6°F | 50.1°F | 56.1°F |
| Eforie Nord | 50.4°F | 50.2°F | 56.1°F |
| Mangalia | 50.3°F | 49.9°F | 55.5°F |
Charts below show average sea water temperature for Romania resorts with the warmest sea in April.
You can also check other months of the year to see sea temperature of Romania resorts at that time.
Places in Romania:
Name
°F
