Bewolking — 2025
| Month | Hasselt | Alken | Difference |
|---|---|---|---|
| Jan | 79.3 % | 78.8 % | +0.5 |
| Feb | 71.3 % | 70.6 % | +0.7 |
| Mar | 43 % | 44.5 % | -1.5 |
| Apr | 45.4 % | 44.9 % | +0.5 |
| May | 53.4 % | 53.1 % | +0.3 |
| Jun | 49.7 % | 50 % | -0.3 |
| Jul | 53.9 % | 54.4 % | -0.5 |
| Aug |
| 55.1 % |
| 54.5 % |
| +0.6 |
| Sep | 62.7 % | 63.6 % | -0.9 |
| Oct | 85.8 % | 85.7 % | +0.1 |
| Nov | 78 % | 77.8 % | +0.2 |
| Dec | 74.9 % | 74.1 % | +0.8 |