Neerslag — 2026
| Month | Chastre | Mont-Saint-Guibert | Difference |
|---|---|---|---|
| Jan | 69 mm | 69 mm | +0.0 |
| Feb | 101.5 mm | 101.5 mm | +0.0 |
| Mar | 54.4 mm | 53.5 mm | +0.9 |
| Apr | 15.6 mm | 16.6 mm | -1.0 |
| May | 113.1 mm | 120.6 mm | -7.5 |
| Jun | 71.1 mm | 68.8 mm | +2.3 |
| Jul | 10.4 mm | 13.6 mm | -3.2 |
| Aug |
| 66.9 mm |
| 78.4 mm |
| -11.5 |
| Sep | 35.4 mm | 38.3 mm | -2.9 |
| Oct | 89.3 mm | 88.2 mm | +1.1 |
| Nov | – | – | – |
| Dec | – | – | – |