Bewolking — 2023
| Month | Léglise | Vaux-sur-Sûre | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 89.9 % | 88.8 % | +1.1 |
| Apr | 69.5 % | 71.4 % | -1.9 |
| May | 59.4 % | 60.2 % | -0.8 |
| Jun | 39.5 % | 40.7 % | -1.2 |
| Jul | 63.1 % | 62.9 % | +0.2 |
| Aug |
| 59.3 % |
| 58.9 % |
| +0.4 |
| Sep | 53.5 % | 53.6 % | -0.1 |
| Oct | 77.4 % | 77.7 % | -0.3 |
| Nov | 91.1 % | 91.9 % | -0.8 |
| Dec | 96.3 % | 96 % | +0.3 |