Average sea water temperature in May:
+64.9°F
| Minimum sea water temperature in May: | 75.0°F |
| Maximum sea water temperature in May: | 59.4°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 63.1°F. The highest and lowest sea temperatures during the month were 64.9°F and 61.5°F.
Monthly sea water temperature in Lastovo, °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 | 63.8°F | 66.1°F |
| Novigrad | 63.5°F | 65.6°F |
| Porec | 63.4°F | 65.4°F |
| Umag | 63.4°F | 65.6°F |
| Vrsar | 63.3°F | 65.0°F |
| Rovinj | 63.2°F | 64.8°F |
| Lastovo | 63.1°F | 65.7°F |
| Komiza | 62.9°F | 65.5°F |
| Klek | 62.7°F | 65.5°F |
| Sibenik | 62.6°F | 64.9°F |
| Skradin | 62.6°F | 64.9°F |
| Korcula | 62.5°F | 65.2°F |
| Hvar | 62.4°F | 65.4°F |
| Vodice | 62.4°F | 64.7°F |
| Trogir | 62.3°F | 65.4°F |
| Split | 62.3°F | 65.5°F |
| Stari Grad | 62.3°F | 65.3°F |
Best time for vacation in Lastovo
Lastovo on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Lastovo
Local time: 18:43
May 22, friday
2100

70°F
SW
8 mph
8 mph
May 23, saturday
0000

66°F
SW
7 mph
7 mph
0300

66°F
SW
6 mph
6 mph
0600

66°F
S
7 mph
7 mph
0900

66°F
SW
5 mph
5 mph
1200

70°F
SE
3 mph
3 mph
1500

72°F
SE
6 mph
6 mph
1800

72°F
SE
6 mph
6 mph


























