Bewolking — 2026
| Month | Herbeumont | Bertrix | Difference |
|---|---|---|---|
| Jan | 90 % | 90.6 % | -0.6 |
| Feb | 85.8 % | 86.9 % | -1.1 |
| Mar | 45.6 % | 48.5 % | -2.9 |
| Apr | 59.1 % | 60 % | -0.9 |
| May | 59.7 % | 59.7 % | +0.0 |
| Jun | 58.3 % | 58.3 % | +0.0 |
| Jul | 40 % | 40 % | +0.0 |
| Aug |
| 52.5 % |
| 52.5 % |
| +0.0 |
| Sep | 60.1 % | 61.2 % | -1.1 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |