Bewolking — 2026
| Maand | Spa | Verviers | Verschil |
|---|---|---|---|
| Jan | 86.7 % | 85.6 % | +1.1 |
| Feb | 86 % | 84.6 % | +1.4 |
| Mrt | 53.8 % | 53.3 % | +0.5 |
| Apr | 57.4 % | 57.5 % | -0.1 |
| Mei | 60.6 % | 60.6 % | +0.0 |
| Jun | 61.9 % | 61.9 % | +0.0 |
| Jul | 45.6 % | 45.6 % | +0.0 |
| Aug |
| 55.2 % |
| 55.2 % |
| +0.0 |
| Sep | 69.2 % | 71.4 % | -2.2 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |