Neerslag — 2026
| Month | Mont-Saint-Guibert | Court-Saint-Étienne | Difference |
|---|---|---|---|
| Jan | 69 mm | 69 mm | +0.0 |
| Feb | 101.5 mm | 101.5 mm | +0.0 |
| Mar | 53.5 mm | 52.1 mm | +1.4 |
| Apr | 16.6 mm | 16.7 mm | -0.1 |
| 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 | 78.4 mm | 78.3 mm | +0.1 |
| Sep | 38.3 mm | 38.3 mm | +0.0 |
| Oct | 88.2 mm | 85.7 mm | +2.5 |
| Nov | – | – | – |
| Dec | – | – | – |