Bewolking — 2025
| Month | Dalhem | Oupeye | Difference |
|---|---|---|---|
| Jan | 76.3 % | 76.6 % | -0.3 |
| Feb | 73.4 % | 72.4 % | +1.0 |
| Mar | 47.1 % | 47 % | +0.1 |
| Apr | 47.2 % | 46.3 % | +0.9 |
| May | 54.7 % | 53.9 % | +0.8 |
| Jun | 50.8 % | 49.5 % | +1.3 |
| Jul | 57.5 % | 55.2 % | +2.3 |
| Aug |
| 52.7 % |
| 52.9 % |
| -0.2 |
| Sep | 63.9 % | 62.7 % | +1.2 |
| Oct | 86.9 % | 86.2 % | +0.7 |
| Nov | 79.9 % | 80.6 % | -0.7 |
| Dec | 75 % | 74.6 % | +0.4 |