Bewolking — 2023
| Maand | Ham-sur-Heure-Nalinnes | Fontaine-l'Évêque | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 87.8 % | 88.4 % | -0.6 |
| Apr | 69.6 % | 69.2 % | +0.4 |
| Mei | 61.6 % | 60.5 % | +1.1 |
| Jun | 40.2 % | 39.2 % | +1.0 |
| Jul | 62.4 % | 62.5 % | -0.1 |
| Aug |
| 60.1 % |
| 60.5 % |
| -0.4 |
| Sep | 56.6 % | 57.4 % | -0.8 |
| Okt | 76.6 % | 76.8 % | -0.2 |
| Nov | 82.1 % | 80.4 % | +1.7 |
| Dec | 89.3 % | 86.7 % | +2.6 |