Neerslag — 2026
| Month | Thuin | Fontaine-l'Évêque | Difference |
|---|---|---|---|
| Jan | 72.3 mm | 71.5 mm | +0.8 |
| Feb | 102.7 mm | 106.3 mm | -3.6 |
| Mar | 67 mm | 64.5 mm | +2.5 |
| Apr | 13.8 mm | 13.5 mm | +0.3 |
| May | 102.5 mm | 88.1 mm | +14.4 |
| Jun | 78.4 mm | 66.1 mm | +12.3 |
| Jul | 10.2 mm | 10.7 mm | -0.5 |
| Aug |
| 71.8 mm |
| 68.9 mm |
| +2.9 |
| Sep | 31.5 mm | 34.1 mm | -2.6 |
| Oct | 92.4 mm | 90.8 mm | +1.6 |
| Nov | – | – | – |
| Dec | – | – | – |