Bewolking — 2026
| Month | Beyne-Heusay | Herstal | Difference |
|---|---|---|---|
| Jan | 83 % | 80.5 % | +2.5 |
| Feb | 83 % | 80.2 % | +2.8 |
| Mar | 56.9 % | 52.5 % | +4.4 |
| Apr | 57.1 % | 57.5 % | -0.4 |
| May | 60.6 % | 58.8 % | +1.8 |
| Jun | 61.9 % | 60.8 % | +1.1 |
| Jul | 45.6 % | 46.4 % | -0.8 |
| Aug |
| 55.1 % |
| 54.5 % |
| +0.6 |
| Sep | 68.2 % | 69.1 % | -0.9 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |