Neerslag — 2026
| Month | Landgraaf | Brunssum | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 9.3 mm | 10 mm | -0.7 |
| Apr | 5.5 mm | 4.6 mm | +0.9 |
| May | 82 mm | 82 mm | +0.0 |
| Jun | 66.2 mm | 66 mm | +0.2 |
| Jul | 11.1 mm | 11.1 mm | +0.0 |
| Aug |
| 60.7 mm |
| 60.4 mm |
| +0.3 |
| Sep | 43.8 mm | 44 mm | -0.2 |
| Oct | 108.1 mm | 106.9 mm | +1.2 |
| Nov | – | – | – |
| Dec | – | – | – |