Temperatuur — 2025
| Month | Mettet | Jemeppe-sur-Sambre | Difference |
|---|---|---|---|
| Jan | 1.9 °C | 2.4 °C | -0.5 |
| Feb | 3.2 °C | 3.7 °C | -0.5 |
| Mar | 6.7 °C | 7.2 °C | -0.5 |
| Apr | 10.5 °C | 11 °C | -0.5 |
| May | 12.9 °C | 14.2 °C | -1.3 |
| Jun | 17.7 °C | 18.7 °C | -1.0 |
| Jul | 17.8 °C | 18.8 °C | -1.0 |
| Aug |
| 17.9 °C |
| 19 °C |
| -1.1 |
| Sep | 14.2 °C | 15.1 °C | -0.9 |
| Oct | 10.7 °C | 11.4 °C | -0.7 |
| Nov | 6.9 °C | 7.6 °C | -0.7 |
| Dec | 5 °C | 5.5 °C | -0.5 |