Neerslag — 2026
| Month | Ottignies-Louvain-la-Neuve | Rixensart | Difference |
|---|---|---|---|
| Jan | 69 mm | 75 mm | -6.0 |
| Feb | 101.5 mm | 113.8 mm | -12.3 |
| Mar | 51.4 mm | 54.4 mm | -3.0 |
| Apr | 17.5 mm | 9.3 mm | +8.2 |
| 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 | 78.3 mm | 78.2 mm | +0.1 |
| Sep | 38.3 mm | 38.3 mm | +0.0 |
| Oct | 88.5 mm | 96.6 mm | -8.1 |
| Nov | – | – | – |
| Dec | – | – | – |