Slovenia September Weather
Slovenia weather averages in the month of September based on data made available by the NOAA and the University of East Anglia.
Country:
Month:
| Countrywide September Averages |
| High temperature |
20.2 °C |
Low temperature |
9.8 °C |
Precipitation |
13.6 cm |
Cloud cover |
53.3 % |
Slovenia Cities
September weather averages for various places in Slovenia, from 1991–2020.
| Average (°C) |
Record (°C) |
Monthly (cm) |
| Ljubljana |
21.8 |
11.7 |
33.2 |
-0.8 |
15.3 |