Average sea water temperature in September:
+73.8°F
| Minimum sea water temperature in September: | 82.2°F |
| Maximum sea water temperature in September: | 68.9°F |
Daily sea water temperature in September, °F
Show year:
2024
2023
2022
The average sea water temperature in September of 2024 was 75.6°F. The highest and lowest sea temperatures during the month were 82.2°F and 69.3°F.
Monthly sea water temperature in Isola, °F
Which Slovenia resorts have warmest sea in September?
| Place name | September 2024 | September 2023 |
|---|---|---|
| Piran | 75.9°F | 75.5°F |
| Portoroz | 75.9°F | 75.5°F |
| Strunjan | 75.8°F | 75.4°F |
| Isola | 75.6°F | 75.3°F |
| Koper | 75.5°F | 75.5°F |
| Cerkno | 74.6°F | 74.3°F |
| Bohinjsko Jezero | 74.5°F | 74.1°F |
| Dolenjske Toplice | 72.0°F | 73.8°F |
Best time for vacation in Isola
Isola on a weather map
Places in Slovenia:
Name
°F
24 Hours Forecast
Isola
Local time: 16:22
November 21, thursday
1800
46°F
N
12 mph
12 mph
2100
43°F
N
19 mph
19 mph
November 22, friday
0000
41°F
E
9 mph
9 mph
0300
39°F
NE
2 mph
2 mph
0600
39°F
SW
1 mph
1 mph
0900
39°F
SW
4 mph
4 mph
1200
41°F
W
14 mph
14 mph
1500
43°F
W
10 mph
10 mph
