Bewolking — 2023
| Maand | Rochefort | Wellin | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 89.4 % | 88.2 % | +1.2 |
| Apr | 69.3 % | 69.5 % | -0.2 |
| Mei | 61.6 % | 61.8 % | -0.2 |
| Jun | 40.2 % | 39.8 % | +0.4 |
| Jul | 62.5 % | 61.6 % | +0.9 |
| Aug |
| 60.1 % |
| 60.2 % |
| -0.1 |
| Sep | 53.5 % | 52.9 % | +0.6 |
| Okt | 76.9 % | 75.9 % | +1.0 |
| Nov | 85.9 % | 86.1 % | -0.2 |
| Dec | 91.3 % | 91.3 % | +0.0 |