Bewolking — 2023
| Maand | Rixensart | Ottignies-Louvain-la-Neuve | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 86 % | 86.1 % | -0.1 |
| Apr | 69.5 % | 69.8 % | -0.3 |
| Mei | 60.8 % | 59.8 % | +1.0 |
| Jun | 39.8 % | 39.8 % | +0.0 |
| Jul | 64.2 % | 63.4 % | +0.8 |
| Aug |
| 61 % |
| 60.8 % |
| +0.2 |
| Sep | 57.2 % | 56.8 % | +0.4 |
| Okt | 76.6 % | 77 % | -0.4 |
| Nov | 78.7 % | 79.1 % | -0.4 |
| Dec | 84.6 % | 85.9 % | -1.3 |