Temperatuur — 2024
| Month | Spa | Verviers | Difference |
|---|---|---|---|
| Jan | 1.4 °C | 2.6 °C | -1.2 |
| Feb | 6.2 °C | 7.4 °C | -1.2 |
| Mar | 7.5 °C | 8.7 °C | -1.2 |
| Apr | 8.7 °C | 10 °C | -1.3 |
| May | 13.2 °C | 14.4 °C | -1.2 |
| Jun | 14.4 °C | 15.5 °C | -1.1 |
| Jul | 16.9 °C | 18.2 °C | -1.3 |
| Aug |
| 18.6 °C |
| 19.7 °C |
| -1.1 |
| Sep | 14.2 °C | 15.4 °C | -1.2 |
| Oct | 11.3 °C | 12.5 °C | -1.2 |
| Nov | 5.7 °C | 6.8 °C | -1.1 |
| Dec | 2.9 °C | 4.1 °C | -1.2 |