Neerslag — 2026
| Month | Valkenburg aan de Geul | Beek | Difference |
|---|---|---|---|
| Jan | – | 55.3 mm | – |
| Feb | – | 96.7 mm | – |
| Mar | 10.6 mm | 69.1 mm | -58.5 |
| Apr | 6.9 mm | 5.2 mm | +1.7 |
| May | 110.5 mm | 88.6 mm | +21.9 |
| Jun | 76.5 mm | 67.3 mm | +9.2 |
| Jul | 15.8 mm | 13.3 mm | +2.5 |
| Aug |
| 62.9 mm |
| 60 mm |
| +2.9 |
| Sep | 44.1 mm | 45.4 mm | -1.3 |
| Oct | 114.1 mm | 102.8 mm | +11.3 |
| Nov | – | – | – |
| Dec | – | – | – |