Bewolking — 2025
| Maand | Grâce-Hollogne | Seraing | Verschil |
|---|---|---|---|
| Jan | 76.4 % | 77.6 % | -1.2 |
| Feb | 73 % | 73.5 % | -0.5 |
| Mrt | 46.2 % | 46.9 % | -0.7 |
| Apr | 45.3 % | 46.6 % | -1.3 |
| Mei | 53.7 % | 54.8 % | -1.1 |
| Jun | 50.1 % | 50.3 % | -0.2 |
| Jul | 54 % | 56.5 % | -2.5 |
| Aug |
| 53.3 % |
| 54.1 % |
| -0.8 |
| Sep | 63.3 % | 65.6 % | -2.3 |
| Okt | 86.2 % | 86 % | +0.2 |
| Nov | 80.1 % | 80.7 % | -0.6 |
| Dec | 74.8 % | 75.5 % | -0.7 |