Average sea water temperature in August:
+77.8°F
| Minimum sea water temperature in August: | 82.8°F |
| Maximum sea water temperature in August: | 73.8°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 80.5°F. The highest and lowest sea temperatures during the month were 82.8°F and 77.2°F.
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| Stari Grad |
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Monthly sea water temperature in Stari Grad, °F
Which Croatia resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Novigrad | 82.3°F | 78.0°F |
| Umag | 82.2°F | 77.8°F |
| Porec | 82.0°F | 78.1°F |
| Komiza | 81.7°F | 76.8°F |
| Rovinj | 81.6°F | 78.0°F |
| Vrsar | 81.6°F | 78.0°F |
| Pula | 81.5°F | 77.0°F |
| Makarska | 81.2°F | 76.4°F |
| Tucepi | 81.2°F | 76.4°F |
| Baska Voda | 81.2°F | 75.7°F |
| Brela | 81.2°F | 75.7°F |
| Lastovo | 81.1°F | 76.6°F |
| Plat | 81.1°F | 77.1°F |
| Mlini | 81.1°F | 77.1°F |
| Cavtat | 81.0°F | 77.1°F |
| Dubrovnik | 80.8°F | 76.5°F |
| Hvar | 80.7°F | 76.2°F |
| Stari Grad | 80.5°F | 76.1°F |
| Korcula | 80.5°F | 75.8°F |
| Istria | 80.5°F | 76.5°F |
Best time for vacation in Stari Grad
Stari Grad on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Stari Grad
Local time: 13:28
September 14, monday
1500
77°F
NE
7 mph
7 mph
1800
72°F
SE
9 mph
9 mph
2100
70°F
S
11 mph
11 mph
September 15, tuesday
0000
72°F
S
11 mph
11 mph
0300
70°F
S
14 mph
14 mph
0600
68°F
S
12 mph
12 mph
0900
70°F
SW
11 mph
11 mph
1200
75°F
SW
6 mph
6 mph
