Bewolking — 2023
| Maand | Walcourt | Ham-sur-Heure-Nalinnes | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 88.6 % | 87.8 % | +0.8 |
| Apr | 69 % | 69.6 % | -0.6 |
| Mei | 61.7 % | 61.6 % | +0.1 |
| Jun | 40.6 % | 40.2 % | +0.4 |
| Jul | 62.3 % | 62.4 % | -0.1 |
| Aug |
| 60.5 % |
| 60.1 % |
| +0.4 |
| Sep | 56.1 % | 56.6 % | -0.5 |
| Okt | 76.3 % | 76.6 % | -0.3 |
| Nov | 82.7 % | 82.1 % | +0.6 |
| Dec | 90.7 % | 89.3 % | +1.4 |