Bewolking — 2020
| Month | Sombreffe | Villers-la-Ville | Difference |
|---|---|---|---|
| Jan | 72.3 % | 72.4 % | -0.1 |
| Feb | 77.6 % | 77 % | +0.6 |
| Mar | 55.5 % | 55.5 % | +0.0 |
| Apr | 33.7 % | 34.6 % | -0.9 |
| May | 50.6 % | 50.2 % | +0.4 |
| Jun | 63.7 % | 63.3 % | +0.4 |
| Jul | 62.2 % | 62 % | +0.2 |
| Aug |
| – |
| 57.4 % |
| – |
| Sep | – | 57.8 % | – |
| Oct | – | 79.2 % | – |
| Nov | – | 65.2 % | – |
| Dec | – | 79.6 % | – |