Wind — 2026
| Month | Virton | Rouvroy | Difference |
|---|---|---|---|
| Jan | 13 km/h | 13.1 km/h | -0.1 |
| Feb | 15.3 km/h | 15.4 km/h | -0.1 |
| Mar | 8 km/h | 9.1 km/h | -1.1 |
| Apr | 9.2 km/h | 9.8 km/h | -0.6 |
| May | 10.6 km/h | 10.6 km/h | +0.0 |
| Jun | 12.1 km/h | 12.2 km/h | -0.1 |
| Jul | 12.1 km/h | 12.1 km/h | +0.0 |
| Aug | 12.4 km/h | 12.4 km/h | +0.0 |
| Sep | 9.8 km/h | 10.3 km/h | -0.5 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |