Bewolking — 2025
| Month | Overijse | Rixensart | Difference |
|---|---|---|---|
| Jan | 80.1 % | 80.4 % | -0.3 |
| Feb | 71 % | 71.8 % | -0.8 |
| Mar | 44.2 % | 44.3 % | -0.1 |
| Apr | 45.4 % | 45.2 % | +0.2 |
| May | 53.8 % | 53.5 % | +0.3 |
| Jun | 53.1 % | 52.4 % | +0.7 |
| Jul | 53.8 % | 54.1 % | -0.3 |
| Aug |
| 55.3 % |
| 54.8 % |
| +0.5 |
| Sep | 61 % | 62.1 % | -1.1 |
| Oct | 85.1 % | 84.7 % | +0.4 |
| Nov | 78.2 % | 78.1 % | +0.1 |
| Dec | 73.6 % | 73.7 % | -0.1 |