Wind — 2026
| Month | Hensies | Bernissart | Difference |
|---|---|---|---|
| Jan | 13.3 km/h | 13.2 km/h | +0.1 |
| Feb | 14.8 km/h | 14.8 km/h | +0.0 |
| Mar | 10.7 km/h | 9.3 km/h | +1.4 |
| Apr | 10.3 km/h | 9.1 km/h | +1.2 |
| May | 11.4 km/h | 11.4 km/h | +0.0 |
| Jun | 12.9 km/h | 12.9 km/h | +0.0 |
| Jul | 12 km/h | 11.7 km/h | +0.3 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |