In April warmest sea in Croatia is usually observed in the following locations: Plat, Mlini, Cavtat.
Table below shows the average sea water temperature for marine resorts of Croatia in April for the last three years.
| Place name | April 2026 | April 2025 | April 2024 |
|---|---|---|---|
| Plat | 60.6°F | 60.8°F | 62.6°F |
| Mlini | 60.6°F | 60.8°F | 62.6°F |
| Cavtat | 60.6°F | 60.8°F | 62.5°F |
| Dubrovnik | 60.4°F | 60.7°F | 62.6°F |
| Lastovo | 60.1°F | 60.7°F | 62.0°F |
| Komiza | 59.8°F | 60.4°F | 61.6°F |
| Klek | 59.4°F | 59.9°F | 61.5°F |
| Tucepi | 59.2°F | 59.9°F | 61.1°F |
| Hvar | 59.2°F | 59.8°F | 61.4°F |
| Makarska | 59.1°F | 59.8°F | 61.1°F |
| Korcula | 59.0°F | 59.9°F | 61.5°F |
| Stari Grad | 59.0°F | 59.6°F | 61.3°F |
| Trogir | 58.9°F | 59.1°F | 61.1°F |
| Split | 58.8°F | 58.9°F | 61.1°F |
| Solin | 58.8°F | 59.0°F | 60.9°F |
| Sibenik | 58.8°F | 59.3°F | 61.0°F |
| Skradin | 58.7°F | 59.3°F | 61.0°F |
| Vodice | 58.4°F | 59.3°F | 60.9°F |
| Baska Voda | 58.4°F | 59.1°F | 60.6°F |
| Brela | 58.4°F | 59.1°F | 60.6°F |
| Dugi Otok | 58.4°F | 59.6°F | 60.2°F |
| Supetar | 58.2°F | 59.0°F | 60.6°F |
| Biograd na Moru | 58.2°F | 59.1°F | 60.3°F |
| Brac | 57.9°F | 58.7°F | 60.1°F |
| Omis | 57.9°F | 58.6°F | 60.0°F |
| Mali Losinj | 57.8°F | 58.2°F | 59.5°F |
| Molat | 57.8°F | 58.9°F | 59.8°F |
| Porec | 57.8°F | 56.4°F | 59.5°F |
| Novigrad | 57.7°F | 56.5°F | 59.5°F |
| Zadar | 57.7°F | 59.0°F | 60.0°F |
| Vrsar | 57.6°F | 56.3°F | 59.4°F |
| Rovinj | 57.5°F | 56.5°F | 59.5°F |
| Umag | 57.4°F | 56.7°F | 59.4°F |
| Novalja | 57.4°F | 57.7°F | 59.6°F |
| Pula | 57.2°F | 56.8°F | 59.3°F |
| Pag | 57.1°F | 57.7°F | 59.5°F |
| Medulin | 57.0°F | 56.8°F | 58.7°F |
| Rab | 56.9°F | 56.9°F | 58.8°F |
| Istria | 56.6°F | 56.3°F | 58.7°F |
| Lovran | 56.5°F | 56.8°F | 58.5°F |
| Opatija | 56.4°F | 56.7°F | 58.6°F |
| Cres | 56.3°F | 56.6°F | 58.5°F |
| Rijeka | 56.3°F | 56.6°F | 58.6°F |
| Labin | 56.3°F | 56.7°F | 58.2°F |
| Kraljevica | 56.2°F | 56.6°F | 58.4°F |
| Rabac | 56.2°F | 56.6°F | 58.1°F |
| Crikvenica | 56.1°F | 56.4°F | 58.6°F |
| Krk | 56.1°F | 56.4°F | 58.3°F |
Charts below show average sea water temperature for Croatia resorts with the warmest sea in April.
You can also check other months of the year to see sea temperature of Croatia resorts at that time.
Places in Croatia:
Name
°F
