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 76.0°F. The highest and lowest sea temperatures during the month were 78.6°F and 72.9°F.
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| Dolenjske Toplice |
monthly
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| Dolenjske Toplice |
current
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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 | 78.6°F | 75.3°F |
| Piran | 78.6°F | 75.3°F |
| Strunjan | 78.4°F | 75.2°F |
| Koper | 78.3°F | 75.2°F |
| Isola | 78.2°F | 75.1°F |
| Cerkno | 76.6°F | 73.6°F |
| Bohinjsko Jezero | 76.4°F | 73.3°F |
| Dolenjske Toplice | 76.0°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: 00:06
September 23, wednesday
0300
46°F
SE
2 mph
2 mph
0600
45°F
SE
3 mph
3 mph
0900
52°F
SE
2 mph
2 mph
1200
63°F
W
1 mph
1 mph
1500
66°F
S
1 mph
1 mph
1800
61°F
W
2 mph
2 mph
2100
52°F
NE
2 mph
2 mph
September 24, thursday
0000
52°F
E
2 mph
2 mph
