Temperatuur — 2023
| Maand | Vielsalm | Stavelot | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 6 °C | 6.5 °C | -0.5 |
| Apr | 6.8 °C | 7.3 °C | -0.5 |
| Mei | 12.2 °C | 12.5 °C | -0.3 |
| Jun | 18.7 °C | 19.1 °C | -0.4 |
| Jul | 17 °C | 17.4 °C | -0.4 |
| Aug |
| 16.6 °C |
| 17 °C |
| -0.4 |
| Sep | 16.9 °C | 17.5 °C | -0.6 |
| Okt | 11.8 °C | 12.4 °C | -0.6 |
| Nov | 5.6 °C | 6.1 °C | -0.5 |
| Dec | 4.2 °C | 4.8 °C | -0.6 |