Neerslag — 2026
| Month | Watermaal-Bosvoorde | Oudergem | Difference |
|---|---|---|---|
| Jan | 75.1 mm | 75.1 mm | +0.0 |
| Feb | 114.4 mm | 114.4 mm | +0.0 |
| Mar | 70.3 mm | 72.5 mm | -2.2 |
| Apr | 9.8 mm | 9 mm | +0.8 |
| May | 120.7 mm | 120.7 mm | +0.0 |
| Jun | 68.9 mm | 68.8 mm | +0.1 |
| Jul | 13.6 mm | 13.6 mm | +0.0 |
| Aug |
| 78.3 mm |
| 78.3 mm |
| +0.0 |
| Sep | 38.2 mm | 38.4 mm | -0.2 |
| Oct | 94.3 mm | 93.8 mm | +0.5 |
| Nov | – | – | – |
| Dec | – | – | – |