Bewolking — 2026
| Maand | Waterloo | Braine-l'Alleud | Verschil |
|---|---|---|---|
| Jan | 79.1 % | 79.1 % | +0.0 |
| Feb | 78.6 % | 79.6 % | -1.0 |
| Mrt | 55.1 % | 54.3 % | +0.8 |
| Apr | 57.4 % | 57.9 % | -0.5 |
| Mei | 58.9 % | 59.3 % | -0.4 |
| Jun | 63.9 % | 64 % | -0.1 |
| Jul | 44 % | 43.4 % | +0.6 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |