Temperatuur — 2025
| Maand | La Roche-en-Ardenne | Érezée | Verschil |
|---|---|---|---|
| Jan | 2.5 °C | 1.6 °C | +0.9 |
| Feb | 3.5 °C | 2.9 °C | +0.6 |
| Mrt | 7.5 °C | 6.7 °C | +0.8 |
| Apr | 11.4 °C | 10.5 °C | +0.9 |
| Mei | 14.1 °C | 13.4 °C | +0.7 |
| Jun | 19.1 °C | 18.5 °C | +0.6 |
| Jul | 18.2 °C | 17.5 °C | +0.7 |
| Aug |
| 18.4 °C |
| 17.7 °C |
| +0.7 |
| Sep | 14.5 °C | 13.9 °C | +0.6 |
| Okt | 10.9 °C | 10.3 °C | +0.6 |
| Nov | 7.3 °C | 6.7 °C | +0.6 |
| Dec | 5.7 °C | 5 °C | +0.7 |