Temperatuur — 2023
| Maand | Raeren | Kelmis | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 6.8 °C | 7.4 °C | -0.6 |
| Apr | 7.5 °C | 7.5 °C | +0.0 |
| Mei | 12.4 °C | 12.4 °C | +0.0 |
| Jun | 18.9 °C | 18.9 °C | +0.0 |
| Jul | 18 °C | 18 °C | +0.0 |
| Aug |
| 17.2 °C |
| 17.2 °C |
| +0.0 |
| Sep | 18.2 °C | 18.2 °C | +0.0 |
| Okt | 13 °C | 13 °C | +0.0 |
| Nov | 6.3 °C | 6.3 °C | +0.0 |
| Dec | 5.3 °C | 5.3 °C | +0.0 |