| Hitliste Temperatur Maximum Dienstag, 19.08.25 | |
| °C | Station |
| 33.4 | Untersiggenthal |
| 32.6 | Villigen |
| 32.5 | Honau |
| 32.0 | Basel-St. Jakob-Park |
| 31.6 | Wallisellen |
| 31.5 | Muttenz |
| 31.4 | Jona (SG) |
| 31.3 | Mythenquai |
| 31.3 | Oberwil (BL) |
| 31.2 | Trasadingen |
| 31.2 | Birrfeld |
| 31.1 | Unterstammheim |
| 31.1 | Basel-Bernoullianum |
| 31.1 | Frauenfeld |
| 31.1 | Cresciano |
| 31.1 | Oetwil am See |
| 31.0 | Wil (SG) |
| 31.0 | Bellinzona |
| 30.9 | Rafz |
| 30.8 | Zuerich-Kaserne |
