Neerslag — 2026
| Maand | Bièvre | Vresse-sur-Semois | Verschil |
|---|---|---|---|
| Jan | 82.3 mm | 97.4 mm | -15.1 |
| Feb | 120.1 mm | 151 mm | -30.9 |
| Mrt | 20.8 mm | 17.8 mm | +3.0 |
| Apr | 7.5 mm | 4.5 mm | +3.0 |
| Mei | 99.3 mm | 93 mm | +6.3 |
| Jun | 70.9 mm | 61.2 mm | +9.7 |
| Jul | 8.1 mm | 10.3 mm | -2.2 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |