Bewolking — 2023
| Month | Harelbeke | Deerlijk | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 87.3 % | 86.3 % | +1.0 |
| Apr | 67 % | 67 % | +0.0 |
| May | 57.8 % | 57.8 % | +0.0 |
| Jun | 41.4 % | 41.4 % | +0.0 |
| Jul | 64 % | 64 % | +0.0 |
| Aug |
| 59.4 % |
| 59.4 % |
| +0.0 |
| Sep | 58.7 % | 58.7 % | +0.0 |
| Oct | 75.9 % | 75.9 % | +0.0 |
| Nov | 76.6 % | 76.6 % | +0.0 |
| Dec | 81.8 % | 81.8 % | +0.0 |