Bewolking — 2023
| Maand | Stavelot | Trois-Ponts | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 90.2 % | 91.1 % | -0.9 |
| Apr | 67.4 % | 68.8 % | -1.4 |
| Mei | 64.9 % | 64.6 % | +0.3 |
| Jun | 43.1 % | 43 % | +0.1 |
| Jul | 65.1 % | 65 % | +0.1 |
| Aug |
| 62.8 % |
| 62.5 % |
| +0.3 |
| Sep | 56.4 % | 57.1 % | -0.7 |
| Okt | 79.1 % | 79.6 % | -0.5 |
| Nov | 90 % | 91.6 % | -1.6 |
| Dec | 91.1 % | 91.6 % | -0.5 |