Neerslag — 2026
| Mois | Huldenberg | Wavre | Différence |
|---|---|---|---|
| Jan | 71.8 mm | 70.2 mm | +1.6 |
| Fév | 94.4 mm | 97.4 mm | -3.0 |
| Mar | 73.6 mm | 51.6 mm | +22.0 |
| Avr | 8.3 mm | 9.1 mm | -0.8 |
| Mai | 120.6 mm | 120.6 mm | +0.0 |
| Juin | 68.8 mm | 68.8 mm | +0.0 |
| Juil | 13.6 mm | 13.6 mm | +0.0 |
| Aoû |
| 78.4 mm |
| 78.2 mm |
| +0.2 |
| Sep | 14.9 mm | 10.6 mm | +4.3 |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |