| Celje | | | 9 |  | 14 | | 1018 | | |
| Cerklje Airport (at Krka river) |  | prevailingly cloudy | 10 |  | 14 | | 1017 | | |
| Crnomelj | | | 10 | | 14 | | 1017 | | |
| Katarina | | | 6 | | | | | | |
| Kocevje | | | 7 | | | | | | |
| Kredarica |  | cloudy | -11 |  | 50 | 76 | *
742 | | |
| Lesce | | | 8 |  | 14 | 65 | 1016 | | |
| Lisca | | cloudy | 3 | | 14 | 36 | *
906 | | |
| Ljubljana |  | mostly clear | 10 |  | 25 | 43 | 1016 | | |
| Ljubljana Jože Pučnik Airport |  | partly cloudy | 9 | | 14 | | 1016 | | |
| Maribor Edvard Rusjan Airport | | cloudy | 9 | | 22 | 36 | 1018 | | |
| Murska Sobota | | prevailingly cloudy | 8 | | 25 | 54 | 1019 | | |
| Nova Gorica | | prevailingly cloudy | 13 | | 29 | 47 | 1014 | | |
| Novo mesto | | cloudy | 10 | | 14 | | 1017 | | |
| Portorož Airport | | prevailingly cloudy | 13 | | 14 | 43 | 1013 | | |
| Postojna |  | moderately cloudy | 8 | | 29 | 54 | | | |
| Ratece | | | 5 | | | | | | |
| Slovenj Gradec | | prevailingly cloudy | 8 | | 11 | 36 | | | |
| Vogel | | | -1 | | | | | | |
| Vojsko | | | | | | | | | |