Neerslag — 2026
| Mois | Ukkel | Drogenbos | Différence |
|---|---|---|---|
| Jan | 87.1 mm | 87.1 mm | +0.0 |
| Fév | 117.9 mm | 117.9 mm | +0.0 |
| Mar | 62.4 mm | 62.3 mm | +0.1 |
| Avr | 9.6 mm | 9.5 mm | +0.1 |
| Mai | 93.3 mm | 93.3 mm | +0.0 |
| Juin | 71 mm | 70.9 mm | +0.1 |
| Juil | 14.3 mm | 14.3 mm | +0.0 |
| Aoû |
| 78.6 mm |
| 78.7 mm |
| -0.1 |
| Sep | 23.2 mm | 21.3 mm | +1.9 |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |