| Karlsruhe | -2 / -10°C |  |
| Ettlingen | -2 / -10°C | |
| Bretten | -2 / -10°C | |
| Pforzheim | -4 / -13°C | |
| Bruchsal | -2 / -10°C | |
| Rastatt | -2 / -10°C | |
| Bad.-Bad. | -1 / -9°C |  |
| Achern | -1 / -9°C | |
| Bühl | -1 / -9°C | |
