Neerslag — 2026
| Month | Wavre | Ottignies-Louvain-la-Neuve | Difference |
|---|---|---|---|
| Jan | 70.2 mm | 69 mm | +1.2 |
| Feb | 97.4 mm | 101.5 mm | -4.1 |
| Mar | 51.6 mm | 51.4 mm | +0.2 |
| Apr | 9.1 mm | 17.5 mm | -8.4 |
| May | 120.6 mm | 120.6 mm | +0.0 |
| Jun | 68.8 mm | 68.8 mm | +0.0 |
| Jul | 13.6 mm | 13.6 mm | +0.0 |
| Aug | 78.2 mm | 78.3 mm | -0.1 |
| Sep | 38.3 mm | 38.3 mm | +0.0 |
| Oct | 100.2 mm | 88.5 mm | +11.7 |
| Nov | – | – | – |
| Dec | – | – | – |