Slovenia weather map — temperature 14 days ahead
The live temperature for every city in Slovenia on one map, plus the expected maximum temperature for the next 14 days — August 2026.
Temperature in Slovenia right now
Current temperature per city · click for the 14 day forecast
Updated at
Legend:< 0°0–6°6–12°12–18°18–24°24–30°30–36°> 36°
Right now Portorož is the warmest city in Slovenia at 31°, and Celje the coldest at 22°.
Slovenia temperature 14 days ahead
Expected maximum temperature per day for all 9 cities · click a city for the full forecast
| City | Sat29 Aug | Sun30 Aug | Mon31 Aug | Tue1 Sept | Wed2 Sept | Thu3 Sept | Fri4 Sept | Sat5 Sept | Sun6 Sept | Mon7 Sept | Tue8 Sept | Wed9 Sept | Thu10 Sept | Fri11 Sept |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ljubljana | 24° | 30° | 31° | 26° | 27° | 28° | 29° | 31° | 33° | 32° | 33° | 32° | 33° | 34° |
| Maribor | 29° | 29° | 29° | 25° | 26° | 27° | 27° | 32° | 34° | 30° | 34° | 29° | 32° | 32° |
| Celje | 24° | 29° | 30° | 26° | 26° | 28° | 27° | 32° | 33° | 32° | 34° | 31° | 33° | 34° |
| Kranj | 24° | 29° | 29° | 24° | 24° | 26° | 26° | 29° | 31° | 30° | 32° | 30° | 31° | 32° |
| Koper | 31° | 31° | 30° | 30° | 30° | 28° | 30° | 31° | 32° | 32° | 33° | 35° | 34° | 31° |
| Novo Mesto | 25° | 30° | 31° | 28° | 28° | 29° | 29° | 35° | 36° | 33° | 36° | 33° | 35° | 37° |
| Bled | 23° | 27° | 27° | 23° | 24° | 26° | 25° | 28° | 30° | 27° | 30° | 28° | 30° | 30° |
| Piran | 30° | 29° | 29° | 29° | 29° | 30° | 31° | 31° | 30° | 31° | 32° | 33° | 33° | 30° |
| Portorož | 31° | 31° | 29° | 29° | 29° | 30° | 31° | 31° | 30° | 31° | 32° | 33° | 33° | 30° |
The first three to five days are the most reliable; from day seven onwards the table shows an indicative trend. Source: Open-Meteo (Met Office, DWD, Météo-France, ECMWF).