Bewolking — 2025
| Month | Lessines | Silly | Difference |
|---|---|---|---|
| Jan | 78.8 % | 79.2 % | -0.4 |
| Feb | 70.4 % | 70.8 % | -0.4 |
| Mar | 43.4 % | 44.5 % | -1.1 |
| Apr | 44.9 % | 44.8 % | +0.1 |
| May | 54.7 % | 54.8 % | -0.1 |
| Jun | 53.2 % | 52 % | +1.2 |
| Jul | 54.4 % | 55 % | -0.6 |
| Aug |
| 54.4 % |
| 54.9 % |
| -0.5 |
| Sep | 60.7 % | 61.6 % | -0.9 |
| Oct | 82.3 % | 82.2 % | +0.1 |
| Nov | 77.4 % | 78 % | -0.6 |
| Dec | 72.9 % | 73 % | -0.1 |