Wind — 2023
| Mois | Braine-le-Château | Ittre | Différence |
|---|---|---|---|
| Jan | – | – | – |
| Fév | – | – | – |
| Mar | 19.7 km/h | 19.7 km/h | +0.0 |
| Avr | 15.3 km/h | 15.3 km/h | +0.0 |
| Mai | 13.8 km/h | 13.8 km/h | +0.0 |
| Juin | 12.6 km/h | 12.6 km/h | +0.0 |
| Juil | 17.2 km/h | 17.2 km/h | +0.0 |
| Aoû |
| 13.5 km/h |
| 13.5 km/h |
| +0.0 |
| Sep | 12.9 km/h | 12.9 km/h | +0.0 |
| Oct | 18.3 km/h | 18.3 km/h | +0.0 |
| Nov | 21.5 km/h | 21.5 km/h | +0.0 |
| Déc | 22.2 km/h | 22.2 km/h | +0.0 |