Bewolking — 2026
| Month | Dijk en Waard | Koggenland | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 55.2 % | 56.5 % | -1.3 |
| Apr | 81 % | 81.7 % | -0.7 |
| May | 55.8 % | 56.6 % | -0.8 |
| Jun | 59.4 % | 60 % | -0.6 |
| Jul | 53.8 % | 54.9 % | -1.1 |
| Aug |
| 50.3 % |
| 51.1 % |
| -0.8 |
| Sep | 69.3 % | 68.9 % | +0.4 |
| Oct | 66.8 % | 67 % | -0.2 |
| Nov | – | – | – |
| Dec | – | – | – |