The Croatia resorts with the warmest sea water temperature in January are Komiza, Lastovo and Plat.
Below you can see a list of all popular Croatia resorts and information about sea water temperature in January for the last two years.
| Resort Name | January 2026 | January 2025 | January 2024 |
|---|---|---|---|
| Komiza | 61.4°F | 60.5°F | 60.4°F |
| Lastovo | 61.3°F | 60.9°F | 60.2°F |
| Plat | 60.5°F | 60.5°F | 59.1°F |
| Mlini | 60.5°F | 60.5°F | 59.1°F |
| Cavtat | 60.5°F | 60.4°F | 59.1°F |
| Hvar | 60.2°F | 60.3°F | 59.9°F |
| Dubrovnik | 60.2°F | 60.2°F | 58.8°F |
| Klek | 59.9°F | 59.5°F | 59.3°F |
| Korcula | 59.8°F | 59.6°F | 59.2°F |
| Stari Grad | 59.7°F | 59.9°F | 59.9°F |
| Vodice | 58.9°F | 58.6°F | 59.0°F |
| Skradin | 58.9°F | 58.6°F | 59.0°F |
| Dugi Otok | 58.8°F | 58.3°F | 59.8°F |
| Sibenik | 58.8°F | 58.6°F | 59.0°F |
| Tucepi | 58.6°F | 58.1°F | 59.1°F |
| Makarska | 58.3°F | 57.9°F | 59.0°F |
| Supetar | 58.3°F | 58.2°F | 58.9°F |
| Molat | 57.8°F | 57.4°F | 59.0°F |
| Brac | 57.8°F | 57.7°F | 58.7°F |
| Trogir | 57.7°F | 57.4°F | 58.7°F |
| Biograd na Moru | 57.7°F | 57.0°F | 58.5°F |
| Omis | 57.6°F | 57.5°F | 58.7°F |
| Baska Voda | 57.5°F | 57.4°F | 58.5°F |
| Brela | 57.5°F | 57.4°F | 58.5°F |
| Solin | 57.5°F | 57.2°F | 58.5°F |
| Split | 57.2°F | 56.8°F | 58.3°F |
| Mali Losinj | 57.0°F | 56.8°F | 58.9°F |
| Novalja | 56.2°F | 55.3°F | 57.8°F |
| Pag | 56.2°F | 55.0°F | 57.8°F |
| Zadar | 56.1°F | 55.5°F | 57.6°F |
| Rab | 55.7°F | 55.1°F | 57.2°F |
| Krk | 54.9°F | 54.8°F | 56.6°F |
| Cres | 54.7°F | 54.8°F | 56.9°F |
| Lovran | 54.6°F | 54.1°F | 55.7°F |
| Opatija | 54.5°F | 53.9°F | 55.5°F |
| Rijeka | 54.5°F | 53.9°F | 55.4°F |
| Kraljevica | 54.1°F | 53.6°F | 55.1°F |
| Medulin | 53.9°F | 53.9°F | 56.2°F |
| Rovinj | 53.9°F | 54.0°F | 56.1°F |
| Labin | 53.9°F | 54.1°F | 56.0°F |
| Rabac | 53.8°F | 54.1°F | 55.9°F |
| Vrsar | 53.6°F | 53.8°F | 55.7°F |
| Pula | 53.6°F | 53.9°F | 55.9°F |
| Porec | 53.5°F | 53.6°F | 55.4°F |
| Novigrad | 53.3°F | 53.4°F | 55.1°F |
| Istria | 53.0°F | 53.0°F | 54.8°F |
| Crikvenica | 53.0°F | 52.8°F | 53.5°F |
| Umag | 52.9°F | 53.1°F | 54.7°F |
Please see following sea water temperature averages charts for the warmest Croatia resorts in January.
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.
