Temperatuur — 2026
| Month | Trois-Ponts | Vielsalm | Difference |
|---|---|---|---|
| Jan | 2.1 °C | 1.2 °C | +0.9 |
| Feb | 5.9 °C | 5 °C | +0.9 |
| Mar | 6.5 °C | 6.9 °C | -0.4 |
| Apr | 10 °C | 5.7 °C | +4.3 |
| May | 13.5 °C | 13.1 °C | +0.4 |
| Jun | 18.4 °C | 18.1 °C | +0.3 |
| Jul | 19.3 °C | 19 °C | +0.3 |
| Aug |
| 19 °C |
| 18.6 °C |
| +0.4 |
| Sep | 16.4 °C | 15.9 °C | +0.5 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |