In August warmest sea in Slovenia is usually observed in the following locations: Koper, Isola, Strunjan.
Table below shows the average sea water temperature for marine resorts of Slovenia in August for the last three years.
| Place name | August 2023 | August 2022 | August 2021 |
|---|---|---|---|
| Koper | 79.1°F | 77.5°F | 78.5°F |
| Isola | 79.0°F | 77.6°F | 78.6°F |
| Strunjan | 79.0°F | 77.7°F | 78.7°F |
| Portoroz | 79.0°F | 77.9°F | 78.8°F |
| Piran | 79.0°F | 77.9°F | 78.8°F |
| Dolenjske Toplice | 77.7°F | 74.2°F | 76.7°F |
| Cerkno | 77.6°F | 76.6°F | 77.8°F |
| Bohinjsko Jezero | 77.5°F | 76.5°F | 77.8°F |
Charts below show average sea water temperature for Slovenia resorts with the warmest sea in August.
You can also check other months of the year to see sea temperature of Slovenia resorts at that time.
Places in Slovenia:
Name
°F
