Bewolking — 2023
| Month | Berlaar | Lier | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 84.9 % | 84.9 % | +0.0 |
| Apr | 66.7 % | 67.2 % | -0.5 |
| May | 60.2 % | 60 % | +0.2 |
| Jun | 42.9 % | 43.3 % | -0.4 |
| Jul | 63.9 % | 64.1 % | -0.2 |
| Aug |
| 62.1 % |
| 61.8 % |
| +0.3 |
| Sep | 58.1 % | 58.1 % | +0.0 |
| Oct | 76.9 % | 77.3 % | -0.4 |
| Nov | 73.9 % | 73.6 % | +0.3 |
| Dec | 84 % | 83.7 % | +0.3 |