Weather in Slovenia in September: Regions Compared
How is the weather in Slovenia in September? Compare the main destinations by temperature, rain and travel score.
Where to go by month
Destinations
| City | Avg high | Avg low | Rainy days | Score |
|---|---|---|---|---|
| Ljubljana | 20°C | 11°C | 11 | 7.1 |
| Maribor | 20°C | 11°C | 10 | 7.3 |
| Celje | 20°C | 11°C | 11 | 7.1 |
| Kranj | 19°C | 10°C | 12 | 6.7 |
| Koper | 22°C | 16°C | 10 | 7.4 |
| Novo Mesto | 21°C | 11°C | 12 | 7.1 |
| Velenje | 19°C | 10°C | 12 | 7.0 |
| Ptuj | 20°C | 11°C | 10 | 7.3 |
| Trbovlje | 19°C | 10°C | 12 | 7.0 |