Bewolking — 2025
| Month | Sint-Lambrechts-Woluwe | Evere | Difference |
|---|---|---|---|
| Jan | 79.2 % | 78.9 % | +0.3 |
| Feb | 70.9 % | 71.1 % | -0.2 |
| Mar | 43.8 % | 44 % | -0.2 |
| Apr | 45.7 % | 45.4 % | +0.3 |
| May | 54 % | 54.1 % | -0.1 |
| Jun | 52.9 % | 53.2 % | -0.3 |
| Jul | 53.6 % | 54.8 % | -1.2 |
| Aug |
| 55.4 % |
| 55.1 % |
| +0.3 |
| Sep | 60.9 % | 60.8 % | +0.1 |
| Oct | 84.9 % | 84.5 % | +0.4 |
| Nov | 77.9 % | 78 % | -0.1 |
| Dec | 73.2 % | 72.6 % | +0.6 |