Neerslag — 2026
| Month | Seraing | Grâce-Hollogne | Difference |
|---|---|---|---|
| Jan | 77.4 mm | 69.5 mm | +7.9 |
| Feb | 105.5 mm | 105.2 mm | +0.3 |
| Mar | 50.5 mm | 50.5 mm | +0.0 |
| Apr | 29.9 mm | 25.6 mm | +4.3 |
| May | 113.4 mm | 116.4 mm | -3.0 |
| Jun | 72.7 mm | 77.4 mm | -4.7 |
| Jul | 13.4 mm | 13.1 mm | +0.3 |
| Aug |
| 55.7 mm |
| 72.7 mm |
| -17.0 |
| Sep | 13.6 mm | 13.5 mm | +0.1 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |