Bewolking — 2023
| Month | Saint-Léger | Étalle | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 89 % | 88.8 % | +0.2 |
| Apr | 69.6 % | 69 % | +0.6 |
| May | 56.5 % | 57.5 % | -1.0 |
| Jun | 38.4 % | 38.7 % | -0.3 |
| Jul | 62 % | 62.3 % | -0.3 |
| Aug |
| 58.2 % |
| 58.6 % |
| -0.4 |
| Sep | 51.2 % | 51.6 % | -0.4 |
| Oct | 76 % | 76.2 % | -0.2 |
| Nov | 88.5 % | 89.4 % | -0.9 |
| Dec | 95.1 % | 95.6 % | -0.5 |