Average sea water temperature in September:
+71.4°F
| Minimum sea water temperature in September: | 78.6°F |
| Maximum sea water temperature in September: | 66.2°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 74.6°F. The highest and lowest sea temperatures during the month were 78.6°F and 69.8°F.
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| Dolenjske Toplice |
monthly
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| Dolenjske Toplice |
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| Dolenjske Toplice |
14 days
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| Dolenjske Toplice |
Monthly sea water temperature in Dolenjske Toplice, °F
Which Slovenia resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Portoroz | 77.6°F | 75.3°F |
| Piran | 77.6°F | 75.3°F |
| Strunjan | 77.4°F | 75.2°F |
| Koper | 77.1°F | 75.2°F |
| Isola | 77.1°F | 75.1°F |
| Cerkno | 75.2°F | 73.6°F |
| Bohinjsko Jezero | 75.0°F | 73.3°F |
| Dolenjske Toplice | 74.6°F | 71.7°F |
Best time for vacation in Dolenjske Toplice
Dolenjske Toplice on a weather map
Places in Slovenia:
Name
°F
24 Hours Forecast
Dolenjske Toplice
Local time: 01:55
October 27, tuesday
0300

37°F
SE
1 mph
1 mph
0600

36°F
SE
2 mph
2 mph
0900

50°F
S
1 mph
1 mph
1200

57°F
NW
2 mph
2 mph
1500

55°F
NW
2 mph
2 mph
1800

41°F
NW
1 mph
1 mph
2100

39°F
E
1 mph
1 mph
October 28, wednesday
0000

37°F
SE
2 mph
2 mph


























