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