Bewolking — 2020
| Maand | Herzele | Sint-Lievens-Houtem | Verschil |
|---|---|---|---|
| Jan | 75.8 % | 76.5 % | -0.7 |
| Feb | 74.9 % | 74.6 % | +0.3 |
| Mrt | 52.9 % | 53 % | -0.1 |
| Apr | 34.1 % | 34 % | +0.1 |
| Mei | 48.9 % | 49 % | -0.1 |
| Jun | 63.1 % | 62.4 % | +0.7 |
| Jul | 62.2 % | 61.8 % | +0.4 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |