Bewolking — 2026
| Monat | Bierbeek | Boutersem | Unterschied |
|---|---|---|---|
| Jan | 77.1 % | 76.3 % | +0.8 |
| Feb | 77.7 % | 78 % | -0.3 |
| Mär | 53 % | 52.8 % | +0.2 |
| Apr | 57.2 % | 57.4 % | -0.2 |
| Mai | 58.7 % | 58.7 % | +0.0 |
| Jun | 63.3 % | 63.3 % | +0.0 |
| Jul | 44.2 % | 44.1 % | +0.1 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dez | – | – | – |