Temperatuur — 2026
| Maand | Bièvre | Vresse-sur-Semois | Verschil |
|---|---|---|---|
| Jan | 1.6 °C | 2.4 °C | -0.8 |
| Feb | 5.3 °C | 6.3 °C | -1.0 |
| Mrt | 7.3 °C | 6.9 °C | +0.4 |
| Apr | 6.4 °C | 7.2 °C | -0.8 |
| Mei | 14.1 °C | 14.5 °C | -0.4 |
| Jun | 19 °C | 19.6 °C | -0.6 |
| Jul | 19.5 °C | 20.6 °C | -1.1 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |