Bewolking — 2026
| Month | Sint-Joost-ten-Node | Etterbeek | Difference |
|---|---|---|---|
| Jan | 78.6 % | 78.6 % | +0.0 |
| Feb | 79.6 % | 79.6 % | +0.0 |
| Mar | 53.8 % | 53.8 % | +0.0 |
| Apr | 58 % | 57.7 % | +0.3 |
| May | 59.3 % | 58.8 % | +0.5 |
| Jun | 64 % | 63.9 % | +0.1 |
| Jul | 42.5 % | 43.2 % | -0.7 |
| Aug |
| 54 % |
| 54.2 % |
| -0.2 |
| Sep | 70.9 % | 70.3 % | +0.6 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |