Bewolking — 2023
| Maand | Geraardsbergen | Lessines | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 86.1 % | 87.4 % | -1.3 |
| Apr | 68.3 % | 68 % | +0.3 |
| Mei | 60.1 % | 59.9 % | +0.2 |
| Jun | 40.6 % | 40.6 % | +0.0 |
| Jul | 64 % | 63.7 % | +0.3 |
| Aug |
| 59.4 % |
| 60 % |
| -0.6 |
| Sep | 56.9 % | 56.7 % | +0.2 |
| Okt | 75.8 % | 75.6 % | +0.2 |
| Nov | 76.1 % | 76.5 % | -0.4 |
| Dec | 83.5 % | 83.3 % | +0.2 |