Wind — 2026
| Month | Rumes | Tournai | Difference |
|---|---|---|---|
| Jan | 13.6 km/h | 14 km/h | -0.4 |
| Feb | 15.3 km/h | 15.7 km/h | -0.4 |
| Mar | 10.8 km/h | 12 km/h | -1.2 |
| Apr | 10.7 km/h | 11.6 km/h | -0.9 |
| May | 11.5 km/h | 11.3 km/h | +0.2 |
| Jun | 13.2 km/h | 12.9 km/h | +0.3 |
| Jul | 12.4 km/h | 12.2 km/h | +0.2 |
| Aug | 12 km/h | 11.9 km/h | +0.1 |
| Sep | 11.4 km/h | 12.4 km/h | -1.0 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |