Temperatuur — 2020
| Maand | Vielsalm | Stavelot | Verschil |
|---|---|---|---|
| Jan | 3.1 °C | 3.7 °C | -0.6 |
| Feb | 3.9 °C | 4.4 °C | -0.5 |
| Mrt | 4.5 °C | 5 °C | -0.5 |
| Apr | 10.5 °C | 10.9 °C | -0.4 |
| Mei | 11.3 °C | 11.8 °C | -0.5 |
| Jun | 14.9 °C | 15.7 °C | -0.8 |
| Jul | 15.7 °C | 16.2 °C | -0.5 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |