| Celje | | | 8 |  | 14 | 36 | 1012 | | |
| Cerklje Airport (at Krka river) |  | prevailingly cloudy | 8 |  | 14 | | 1011 | | |
| Crnomelj | | | 8 | | 14 | | 1010 | | |
| Katarina | | | 6 | | | | | | |
| Kocevje | | | 3 | | | | | | |
| Kredarica |  | moderately cloudy | -10 |  | 54 | 79 | *
739 | | |
| Lesce | | | 8 |  | 25 | 54 | 1011 | | |
| Lisca |  | cloudy | 0 |  | 18 | 43 | *
900 | | |
| Ljubljana | | prevailingly cloudy | 10 | | 7 | | 1010 | | |
| Ljubljana Jože Pučnik Airport | | moderately cloudy | 9 | | 36 | 54 | 1009 | | |
| Maribor Edvard Rusjan Airport | | cloudy | 7 | | 40 | 65 | 1011 | | |
| Murska Sobota | | cloudy | 6 | | 32 | 58 | 1012 | | |
| Nova Gorica | | prevailingly cloudy | 14 |  | 18 | | 1008 | | |
| Novo mesto | | prevailingly cloudy | 6 | | 11 | | 1010 | | |
| Portorož Airport | | moderately cloudy | 14 |  | 11 | | 1008 | | |
| Postojna |  | clear | 7 | | 14 | | | | |
| Ratece | | | 5 | | | | | | |
| Slovenj Gradec | | prevailingly cloudy | 6 | | 18 | | | | |
| Vogel | | | 0 | | | | | | |
| Vojsko | | | | | | | | | |