The Croatia resorts with the warmest sea water temperature in May are Plat, Mlini and Cavtat.
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 2018 | May 2017 | May 2016 |
|---|---|---|---|
| Plat | 73.0°F | 66.6°F | 66.4°F |
| Mlini | 73.0°F | 66.6°F | 66.4°F |
| Cavtat | 73.0°F | 66.6°F | 66.4°F |
| Dubrovnik | 72.8°F | 66.5°F | 66.4°F |
| Trogir | 72.0°F | 64.9°F | 64.9°F |
| Lastovo | 71.9°F | 65.7°F | 65.9°F |
| Split | 71.9°F | 64.8°F | 64.9°F |
| Solin | 71.8°F | 64.8°F | 64.9°F |
| Korcula | 71.4°F | 65.5°F | 65.7°F |
| Makarska | 71.4°F | 65.4°F | 65.2°F |
| Supetar | 71.3°F | 64.9°F | 64.9°F |
| Tucepi | 71.3°F | 65.4°F | 65.3°F |
| Hvar | 71.3°F | 65.2°F | 65.4°F |
| Stari Grad | 71.3°F | 65.2°F | 65.4°F |
| Baska Voda | 71.3°F | 65.2°F | 65.1°F |
| Brela | 71.3°F | 65.2°F | 65.1°F |
| Brac | 71.1°F | 65.0°F | 64.9°F |
| Omis | 71.0°F | 64.9°F | 64.9°F |
| Sibenik | 71.0°F | 64.7°F | 64.9°F |
| Skradin | 70.9°F | 64.7°F | 64.9°F |
| Vodice | 70.6°F | 64.7°F | 64.8°F |
| Klek | 70.6°F | 65.9°F | 66.0°F |
| Komiza | 70.5°F | 65.2°F | 65.4°F |
| Dugi Otok | 70.2°F | 64.6°F | 64.4°F |
| Zadar | 70.0°F | 64.3°F | 64.2°F |
| Umag | 69.9°F | 65.8°F | 64.8°F |
| Novigrad | 69.8°F | 65.6°F | 64.7°F |
| Molat | 69.8°F | 64.3°F | 64.0°F |
| Biograd na Moru | 69.8°F | 64.5°F | 64.5°F |
| Mali Losinj | 69.6°F | 63.9°F | 63.7°F |
| Porec | 69.5°F | 65.4°F | 64.6°F |
| Novalja | 69.5°F | 63.4°F | 63.2°F |
| Pag | 69.4°F | 63.8°F | 63.6°F |
| Vrsar | 69.2°F | 65.1°F | 64.5°F |
| Rovinj | 69.1°F | 64.9°F | 64.4°F |
| Istria | 69.0°F | 64.6°F | 64.1°F |
| Rab | 69.0°F | 62.9°F | 62.9°F |
| Pula | 68.9°F | 64.1°F | 63.9°F |
| Lovran | 68.9°F | 63.2°F | 63.0°F |
| Rabac | 68.8°F | 63.0°F | 63.0°F |
| Labin | 68.8°F | 63.0°F | 63.0°F |
| Opatija | 68.7°F | 63.2°F | 63.0°F |
| Medulin | 68.7°F | 63.6°F | 63.6°F |
| Rijeka | 68.7°F | 63.1°F | 63.0°F |
| Kraljevica | 68.7°F | 63.1°F | 63.0°F |
| Crikvenica | 68.6°F | 63.0°F | 62.9°F |
| Cres | 68.4°F | 63.0°F | 63.0°F |
| Krk | 68.3°F | 62.9°F | 62.9°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.
