Bewolking — 2025
| Maand | Aartselaar | Boom | Verschil |
|---|---|---|---|
| Jan | 79 % | 78.7 % | +0.3 |
| Feb | 70.3 % | 70.3 % | +0.0 |
| Mrt | 39.8 % | 41.4 % | -1.6 |
| Apr | 47 % | 46 % | +1.0 |
| Mei | 52.7 % | 52.8 % | -0.1 |
| Jun | 51.6 % | 52 % | -0.4 |
| Jul | 54 % | 54.2 % | -0.2 |
| Aug |
| 55.3 % |
| 54.7 % |
| +0.6 |
| Sep | 60.1 % | 59.9 % | +0.2 |
| Okt | 83.8 % | 83.9 % | -0.1 |
| Nov | 76.5 % | 77.1 % | -0.6 |
| Dec | 73.6 % | 72.7 % | +0.9 |