Temperatuur — 2025
| Maand | Bouillon | Vresse-sur-Semois | Verschil |
|---|---|---|---|
| Jan | 1.9 °C | 2.5 °C | -0.6 |
| Feb | 2.7 °C | 3.3 °C | -0.6 |
| Mrt | 7 °C | 7.6 °C | -0.6 |
| Apr | 11.1 °C | 11.7 °C | -0.6 |
| Mei | 13.5 °C | 14.1 °C | -0.6 |
| Jun | 18.3 °C | 18.9 °C | -0.6 |
| Jul | 17.9 °C | 18.5 °C | -0.6 |
| Aug |
| 18.1 °C |
| 18.7 °C |
| -0.6 |
| Sep | 13.6 °C | 14.2 °C | -0.6 |
| Okt | 10.2 °C | 10.8 °C | -0.6 |
| Nov | 6.1 °C | 6.7 °C | -0.6 |
| Dec | 4.8 °C | 5.4 °C | -0.6 |