Bewolking — 2026
| Maand | Kortenberg | Zaventem | Verschil |
|---|---|---|---|
| Jan | 77.7 % | 77.7 % | +0.0 |
| Feb | 79.1 % | 79.1 % | +0.0 |
| Mrt | 53.4 % | 53.2 % | +0.2 |
| Apr | 59.3 % | 58.6 % | +0.7 |
| Mei | 59.2 % | 59.2 % | +0.0 |
| Jun | 62.4 % | 62.4 % | +0.0 |
| Jul | 44.5 % | 44.5 % | +0.0 |
| Aug |
| 54.2 % |
| 54.2 % |
| +0.0 |
| Sep | 71.1 % | 70.7 % | +0.4 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |