Average sea water temperature in September:
+71.2°F
| Minimum sea water temperature in September: | 78.1°F |
| Maximum sea water temperature in September: | 66.6°F |
Daily sea water temperature in September, °F
Show year:
2023
2022
2021
The average sea water temperature in September of 2023 was 74.2°F. The highest and lowest sea temperatures during the month were 78.1°F and 71.2°F.
Monthly sea water temperature in Opatija, °F
Which Croatia resorts have warmest sea in September?
| Place name | September 2023 | September 2022 |
|---|---|---|
| Lastovo | 76.2°F | 74.5°F |
| Komiza | 76.1°F | 73.4°F |
| Rovinj | 76.0°F | 75.3°F |
| Hvar | 75.9°F | 73.9°F |
| Novigrad | 75.9°F | 75.4°F |
| Porec | 75.9°F | 75.4°F |
| Stari Grad | 75.8°F | 73.7°F |
| Vrsar | 75.8°F | 75.2°F |
| Umag | 75.8°F | 75.3°F |
| Pula | 75.7°F | 74.7°F |
| Korcula | 75.5°F | 74.0°F |
| Dugi Otok | 75.4°F | 74.4°F |
| Mlini | 75.3°F | 74.8°F |
| Plat | 75.3°F | 74.8°F |
| Cavtat | 75.3°F | 74.8°F |
| Medulin | 75.2°F | 73.3°F |
| Istria | 75.2°F | 73.5°F |
| Dubrovnik | 75.2°F | 74.7°F |
| Trogir | 74.9°F | 73.4°F |
| Mali Losinj | 74.9°F | 73.5°F |
Best time for vacation in Opatija
Opatija on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Opatija
Local time: 15:19
May 02, thursday
1800
55°F
NE
7 mph
7 mph
2100
52°F
NW
4 mph
4 mph
May 03, friday
0000
50°F
W
2 mph
2 mph
0300
48°F
W
2 mph
2 mph
0600
45°F
W
2 mph
2 mph
0900
48°F
NE
2 mph
2 mph
1200
48°F
N
1 mph
1 mph
1500
55°F
SW
2 mph
2 mph
