Average sea water temperature in August:
+79.2°F
| Minimum sea water temperature in August: | 84.9°F |
| Maximum sea water temperature in August: | 74.7°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 82.4°F. The highest and lowest sea temperatures during the month were 84.9°F and 80.8°F.
Monthly sea water temperature in Umag, °F
Which Croatia resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Novigrad | 82.6°F | 78.0°F |
| Umag | 82.4°F | 77.8°F |
| Porec | 82.2°F | 78.1°F |
| Komiza | 81.8°F | 76.8°F |
| Rovinj | 81.8°F | 78.0°F |
| Vrsar | 81.7°F | 78.0°F |
| Pula | 81.6°F | 77.0°F |
| Makarska | 81.4°F | 76.4°F |
| Brela | 81.4°F | 75.7°F |
| Baska Voda | 81.4°F | 75.7°F |
| Tucepi | 81.4°F | 76.4°F |
| Lastovo | 81.1°F | 76.6°F |
| Plat | 81.0°F | 77.1°F |
| Mlini | 81.0°F | 77.1°F |
| Cavtat | 80.9°F | 77.1°F |
| Dubrovnik | 80.7°F | 76.5°F |
| Hvar | 80.7°F | 76.2°F |
| Stari Grad | 80.6°F | 76.1°F |
| Istria | 80.6°F | 76.5°F |
| Korcula | 80.5°F | 75.8°F |
Best time for vacation in Umag
Umag on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Umag
Local time: 04:57
August 27, thursday
0600
75°F
SW
4 mph
4 mph
0900
77°F
W
3 mph
3 mph
1200
79°F
NE
4 mph
4 mph
1500
81°F
NE
7 mph
7 mph
1800
81°F
S
0 mph
0 mph
2100
79°F
NW
6 mph
6 mph
August 28, friday
0000
77°F
NW
6 mph
6 mph
0300
77°F
W
8 mph
8 mph
