Zonneschijn — 2021
| Month | Villers-la-Ville | Genappe | Difference |
|---|---|---|---|
| Jan | 62.5 uren | – | – |
| Feb | 172.9 uren | – | – |
| Mar | 239.5 uren | – | – |
| Apr | 309.6 uren | – | – |
| May | 334.8 uren | – | – |
| Jun | 299.2 uren | – | – |
| Jul | 319.3 uren | – | – |
| Aug | 307 uren | – | – |
| Sep |
| 284.9 uren |
| – |
| – |
| Oct | 187.1 uren | – | – |
| Nov | 108 uren | – | – |
| Dec | 65.9 uren | – | – |