Bewolking — 2025
| Month | Jalhay | Eupen | Difference |
|---|---|---|---|
| Jan | 77.8 % | 77.5 % | +0.3 |
| Feb | 74.9 % | 75.1 % | -0.2 |
| Mar | 47.6 % | 48.6 % | -1.0 |
| Apr | 47.4 % | 47.2 % | +0.2 |
| May | 55.6 % | 55.9 % | -0.3 |
| Jun | 50.2 % | 50.4 % | -0.2 |
| Jul | 60 % | 61 % | -1.0 |
| Aug |
| 52 % |
| 52.3 % |
| -0.3 |
| Sep | 67.4 % | 66.5 % | +0.9 |
| Oct | 88.2 % | 88.6 % | -0.4 |
| Nov | 80.5 % | 80.4 % | +0.1 |
| Dec | 76.4 % | 76.7 % | -0.3 |