Bewolking — 2023
| Maand | Ham-sur-Heure-Nalinnes | Montigny-le-Tilleul | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 87.8 % | 87.5 % | +0.3 |
| Apr | 69.6 % | 70.1 % | -0.5 |
| Mei | 61.6 % | 61.2 % | +0.4 |
| Jun | 40.2 % | 39.6 % | +0.6 |
| Jul | 62.4 % | 62.2 % | +0.2 |
| Aug |
| 60.1 % |
| 60 % |
| +0.1 |
| Sep | 56.6 % | 56.4 % | +0.2 |
| Okt | 76.6 % | 77.1 % | -0.5 |
| Nov | 82.1 % | 81.2 % | +0.9 |
| Dec | 89.3 % | 88 % | +1.3 |