Bewolking — 2025
| Month | Riemst | Bilzen | Difference |
|---|---|---|---|
| Jan | 76.3 % | 77.7 % | -1.4 |
| Feb | 72.3 % | 71.5 % | +0.8 |
| Mar | 46.8 % | 45.1 % | +1.7 |
| Apr | 45.9 % | 45.3 % | +0.6 |
| May | 54 % | 53.1 % | +0.9 |
| Jun | 50.4 % | 50.7 % | -0.3 |
| Jul | 55.3 % | 55.3 % | +0.0 |
| Aug |
| 53.8 % |
| 54.7 % |
| -0.9 |
| Sep | 62.4 % | 63.8 % | -1.4 |
| Oct | 86.5 % | 86.9 % | -0.4 |
| Nov | 80.1 % | 79.4 % | +0.7 |
| Dec | 74.6 % | 74.6 % | +0.0 |