Bewolking — 2020
| Maand | Kalmthout | Brasschaat | Verschil |
|---|---|---|---|
| Jan | 78 % | 76.2 % | +1.8 |
| Feb | 75 % | 74.7 % | +0.3 |
| Mrt | 52.7 % | 52.5 % | +0.2 |
| Apr | 34 % | 33 % | +1.0 |
| Mei | 47.7 % | 48 % | -0.3 |
| Jun | 64.8 % | 64.1 % | +0.7 |
| Jul | 63 % | 62.4 % | +0.6 |
| Aug |
| 58.3 % |
| 58.6 % |
| -0.3 |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |