Neerslag — 2026
| Month | Nivelles | Ittre | Difference |
|---|---|---|---|
| Jan | 75.6 mm | 89.7 mm | -14.1 |
| Feb | 121.7 mm | 125.8 mm | -4.1 |
| Mar | 49.5 mm | 47 mm | +2.5 |
| Apr | 16.3 mm | 16.1 mm | +0.2 |
| May | 88.1 mm | 93.2 mm | -5.1 |
| Jun | 66 mm | 70.9 mm | -4.9 |
| Jul | 10.7 mm | 14.3 mm | -3.6 |
| Aug |
| 68.5 mm |
| 78.5 mm |
| -10.0 |
| Sep | 34.1 mm | 38.5 mm | -4.4 |
| Oct | 93.1 mm | 88.6 mm | +4.5 |
| Nov | – | – | – |
| Dec | – | – | – |