The Croatia resorts with the warmest sea water temperature in May are Cavtat, Mlini and Plat.
Below you can see a list of all popular Croatia resorts and information about sea water temperature in May for the last two years.
| Resort Name | May 2023 | May 2022 | May 2021 |
|---|---|---|---|
| Cavtat | 67.3°F | 67.4°F | 66.2°F |
| Mlini | 67.2°F | 67.4°F | 66.2°F |
| Plat | 67.2°F | 67.4°F | 66.2°F |
| Dubrovnik | 66.8°F | 67.2°F | 65.8°F |
| Klek | 66.7°F | 67.5°F | 64.9°F |
| Lastovo | 66.3°F | 67.0°F | 65.0°F |
| Tucepi | 66.3°F | 68.0°F | 64.7°F |
| Makarska | 66.1°F | 68.0°F | 64.8°F |
| Korcula | 65.9°F | 66.5°F | 64.7°F |
| Hvar | 65.7°F | 66.9°F | 64.4°F |
| Stari Grad | 65.6°F | 66.9°F | 64.4°F |
| Komiza | 65.6°F | 67.2°F | 64.6°F |
| Trogir | 65.6°F | 67.3°F | 64.9°F |
| Split | 65.5°F | 67.6°F | 65.0°F |
| Brela | 65.5°F | 67.5°F | 64.7°F |
| Baska Voda | 65.5°F | 67.5°F | 64.7°F |
| Solin | 65.3°F | 67.5°F | 64.6°F |
| Skradin | 65.2°F | 66.7°F | 64.4°F |
| Sibenik | 65.2°F | 66.8°F | 64.5°F |
| Vodice | 65.0°F | 66.5°F | 64.2°F |
| Zadar | 64.9°F | 67.2°F | 63.7°F |
| Biograd na Moru | 64.9°F | 66.4°F | 64.0°F |
| Supetar | 64.8°F | 67.2°F | 64.1°F |
| Dugi Otok | 64.7°F | 66.7°F | 63.6°F |
| Brac | 64.6°F | 66.7°F | 64.1°F |
| Omis | 64.5°F | 66.7°F | 64.0°F |
| Mali Losinj | 64.1°F | 66.4°F | 62.4°F |
| Novigrad | 64.0°F | 67.5°F | 63.6°F |
| Porec | 64.0°F | 67.1°F | 63.4°F |
| Molat | 64.0°F | 65.5°F | 62.9°F |
| Novalja | 63.8°F | 66.8°F | 62.4°F |
| Umag | 63.7°F | 67.3°F | 63.9°F |
| Rab | 63.6°F | 66.6°F | 61.7°F |
| Vrsar | 63.5°F | 66.4°F | 63.1°F |
| Pag | 63.3°F | 66.2°F | 63.0°F |
| Rovinj | 63.2°F | 66.3°F | 62.9°F |
| Opatija | 63.1°F | 65.1°F | 61.4°F |
| Lovran | 63.0°F | 65.3°F | 61.4°F |
| Pula | 62.9°F | 66.0°F | 61.9°F |
| Rijeka | 62.8°F | 65.3°F | 61.4°F |
| Istria | 62.6°F | 65.9°F | 62.9°F |
| Crikvenica | 62.6°F | 66.1°F | 60.7°F |
| Medulin | 62.5°F | 65.6°F | 61.4°F |
| Rabac | 62.3°F | 65.3°F | 61.4°F |
| Labin | 62.3°F | 65.3°F | 61.5°F |
| Kraljevica | 62.1°F | 65.4°F | 61.0°F |
| Cres | 61.8°F | 65.4°F | 61.5°F |
| Krk | 61.7°F | 65.2°F | 61.0°F |
Please see following sea water temperature averages charts for the warmest Croatia resorts in May.
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.
