Bewolking — 2020
| Maand | Oudergem | Watermaal-Bosvoorde | Verschil |
|---|---|---|---|
| Jan | 72.3 % | 72.3 % | +0.0 |
| Feb | 75.7 % | 75.7 % | +0.0 |
| Mrt | 54.5 % | 54.5 % | +0.0 |
| Apr | 33.7 % | 33.7 % | +0.0 |
| Mei | 48.7 % | 48.7 % | +0.0 |
| Jun | 63.1 % | 63.1 % | +0.0 |
| Jul | 61.3 % | 61.3 % | +0.0 |
| Aug |
| 59.8 % |
| 59.8 % |
| +0.0 |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |