Neerslag — 2026
| Month | Genappe | Lasne | Difference |
|---|---|---|---|
| Jan | 70.5 mm | 77.9 mm | -7.4 |
| Feb | 109.2 mm | 110.5 mm | -1.3 |
| Mar | 55 mm | 49.3 mm | +5.7 |
| Apr | 13.5 mm | 12.8 mm | +0.7 |
| May | 100.8 mm | 120.6 mm | -19.8 |
| Jun | 73.2 mm | 68.8 mm | +4.4 |
| Jul | 5.5 mm | 6.5 mm | -1.0 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |