Average sea water temperature in May:
+65.5°F
| Minimum sea water temperature in May: | 74.3°F |
| Maximum sea water temperature in May: | 59.9°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 63.7°F. The highest and lowest sea temperatures during the month were 64.9°F and 62.4°F.
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| Dubrovnik |
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Monthly sea water temperature in Dubrovnik, °F
Which Croatia resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Cavtat | 64.0°F | 66.2°F |
| Plat | 64.0°F | 66.2°F |
| Mlini | 64.0°F | 66.2°F |
| Dubrovnik | 63.7°F | 66.1°F |
| Novigrad | 63.3°F | 65.6°F |
| Porec | 63.3°F | 65.4°F |
| Umag | 63.3°F | 65.6°F |
| Vrsar | 63.2°F | 65.0°F |
| Rovinj | 63.1°F | 64.8°F |
| Lastovo | 63.1°F | 65.7°F |
| Komiza | 62.9°F | 65.5°F |
| Klek | 62.6°F | 65.5°F |
| Sibenik | 62.5°F | 64.9°F |
| Skradin | 62.5°F | 64.9°F |
| Korcula | 62.4°F | 65.2°F |
| Hvar | 62.3°F | 65.4°F |
| Vodice | 62.3°F | 64.7°F |
| Split | 62.3°F | 65.5°F |
| Trogir | 62.3°F | 65.4°F |
| Stari Grad | 62.2°F | 65.3°F |
Best time for vacation in Dubrovnik
Dubrovnik on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Dubrovnik
Local time: 16:46
May 21, thursday
1800
70°F
S
17 mph
17 mph
2100
61°F
S
14 mph
14 mph
May 22, friday
0000
59°F
S
12 mph
12 mph
0300
59°F
S
12 mph
12 mph
0600
57°F
S
11 mph
11 mph
0900
70°F
S
11 mph
11 mph
1200
73°F
SW
18 mph
18 mph
1500
73°F
S
16 mph
16 mph
