Bewolking — 2020
| Month | Léglise | Vaux-sur-Sûre | Difference |
|---|---|---|---|
| Jan | 76.1 % | 76.6 % | -0.5 |
| Feb | 81.6 % | 82.1 % | -0.5 |
| Mar | 57.4 % | 58.7 % | -1.3 |
| Apr | 30.5 % | 32.2 % | -1.7 |
| May | 49.7 % | 49.9 % | -0.2 |
| Jun | 63 % | 64 % | -1.0 |
| Jul | 61.3 % | 62.1 % | -0.8 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |