Neerslag — 2026
| Month | Jemeppe-sur-Sambre | Aiseau-Presles | Difference |
|---|---|---|---|
| Jan | 60.5 mm | 60.5 mm | +0.0 |
| Feb | 98.7 mm | 98.7 mm | +0.0 |
| Mar | 33.7 mm | 58.7 mm | -25.0 |
| Apr | 3.4 mm | 14.5 mm | -11.1 |
| May | 113.1 mm | 100.8 mm | +12.3 |
| Jun | 71.2 mm | 73.1 mm | -1.9 |
| Jul | 10.4 mm | 10.2 mm | +0.2 |
| Aug | 66.7 mm | 65.2 mm | +1.5 |
| Sep | 35.3 mm | 33 mm | +2.3 |
| Oct | 91.8 mm | 89.8 mm | +2.0 |
| Nov | – | – | – |
| Dec | – | – | – |