Bewolking — 2023
| Month | Sluis | Kaprijke | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 100 % | 84.6 % | +15.4 |
| Apr | 67.9 % | 68.6 % | -0.7 |
| May | 58.1 % | 59.2 % | -1.1 |
| Jun | 42.4 % | 41.7 % | +0.7 |
| Jul | 63.7 % | 64.3 % | -0.6 |
| Aug |
| 58.8 % |
| 59.7 % |
| -0.9 |
| Sep | 60 % | 59.7 % | +0.3 |
| Oct | 78.4 % | 78 % | +0.4 |
| Nov | 73.6 % | 74.5 % | -0.9 |
| Dec | 81.6 % | 81.8 % | -0.2 |