Bewolking — 2026
| Month | Kalmthout | Essen | Difference |
|---|---|---|---|
| Jan | 76 % | 77.1 % | -1.1 |
| Feb | 82.5 % | 82.5 % | +0.0 |
| Mar | 56.6 % | 57.1 % | -0.5 |
| Apr | 58.2 % | 56.6 % | +1.6 |
| May | 59.7 % | 59.7 % | +0.0 |
| Jun | 62.1 % | 62.1 % | +0.0 |
| Jul | 45.8 % | 45.8 % | +0.0 |
| Aug |
| 54.6 % |
| 54.6 % |
| +0.0 |
| Sep | 72.1 % | 72.1 % | +0.0 |
| Oct | 63.2 % | 63.2 % | +0.0 |
| Nov | – | – | – |
| Dec | – | – | – |