Bewolking — 2025
| Maand | Vaals | Kelmis | Verschil |
|---|---|---|---|
| Jan | 78.3 % | 76.8 % | +1.5 |
| Feb | 73.4 % | 74 % | -0.6 |
| Mrt | 47.6 % | 48.2 % | -0.6 |
| Apr | 46.9 % | 47.6 % | -0.7 |
| Mei | 55 % | 55.7 % | -0.7 |
| Jun | 51.1 % | 49.9 % | +1.2 |
| Jul | 58.4 % | 60.5 % | -2.1 |
| Aug |
| 52.5 % |
| 52.1 % |
| +0.4 |
| Sep | 63.9 % | 64.4 % | -0.5 |
| Okt | 87 % | 88.1 % | -1.1 |
| Nov | 79.6 % | 79.3 % | +0.3 |
| Dec | 74.5 % | 74.7 % | -0.2 |