Bewolking — 2026
| Maand | Jette | Koekelberg | Verschil |
|---|---|---|---|
| Jan | 78.6 % | 78.6 % | +0.0 |
| Feb | 79.6 % | 79.6 % | +0.0 |
| Mrt | 52.2 % | 52.3 % | -0.1 |
| Apr | 58.7 % | 58.4 % | +0.3 |
| Mei | 59.7 % | 59.3 % | +0.4 |
| Jun | 62.9 % | 64 % | -1.1 |
| Jul | 43.9 % | 42.5 % | +1.4 |
| Aug |
| 54 % |
| 54 % |
| +0.0 |
| Sep | 71.2 % | 70.5 % | +0.7 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |