Bewolking — 2026
| Month | Montferland | Doesburg | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 69.3 % | 67.4 % | +1.9 |
| Apr | 72.8 % | 77.2 % | -4.4 |
| May | 59.8 % | 59.8 % | +0.0 |
| Jun | 63.7 % | 63.8 % | -0.1 |
| Jul | 50.5 % | 50.5 % | +0.0 |
| Aug |
| 55.3 % |
| 55.3 % |
| +0.0 |
| Sep | 69.9 % | 69.9 % | +0.0 |
| Oct | 66.4 % | 66.5 % | -0.1 |
| Nov | – | – | – |
| Dec | – | – | – |