Neerslag — 2026
| Month | Oupeye | Herstal | Difference |
|---|---|---|---|
| Jan | 68.7 mm | 74.4 mm | -5.7 |
| Feb | 91.8 mm | 100.2 mm | -8.4 |
| Mar | 55.6 mm | 57.4 mm | -1.8 |
| Apr | 23.1 mm | 26.7 mm | -3.6 |
| May | 110.5 mm | 110.5 mm | +0.0 |
| Jun | 76.5 mm | 76.6 mm | -0.1 |
| Jul | 15.8 mm | 15.8 mm | +0.0 |
| Aug |
| 62.5 mm |
| 62.6 mm |
| -0.1 |
| Sep | 12.4 mm | 13.8 mm | -1.4 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |