Temperatuur — 2025
| Month | Eupen | Kelmis | Difference |
|---|---|---|---|
| Jan | 1.9 °C | 1.7 °C | +0.2 |
| Feb | 3.3 °C | 3.3 °C | +0.0 |
| Mar | 7.3 °C | 7.2 °C | +0.1 |
| Apr | 10.8 °C | 10.6 °C | +0.2 |
| May | 13.6 °C | 13.4 °C | +0.2 |
| Jun | 18.8 °C | 18.6 °C | +0.2 |
| Jul | 17.9 °C | 18 °C | -0.1 |
| Aug |
| 18.1 °C |
| 18.1 °C |
| +0.0 |
| Sep | 14.5 °C | 14.5 °C | +0.0 |
| Oct | 10.7 °C | 10.7 °C | +0.0 |
| Nov | 7.1 °C | 7.2 °C | -0.1 |
| Dec | 5.6 °C | 5.5 °C | +0.1 |