Bewolking — 2023
| Maand | Rouvroy | Virton | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 84.5 % | 87 % | -2.5 |
| Apr | 69.6 % | 69.5 % | +0.1 |
| Mei | 56.5 % | 56.8 % | -0.3 |
| Jun | 38.2 % | 38 % | +0.2 |
| Jul | 60.8 % | 61.7 % | -0.9 |
| Aug |
| 58.4 % |
| 58.3 % |
| +0.1 |
| Sep | 50.9 % | 50.4 % | +0.5 |
| Okt | 75.4 % | 75.6 % | -0.2 |
| Nov | 85.2 % | 86.6 % | -1.4 |
| Dec | 93.6 % | 94.7 % | -1.1 |