Wind — 2026
| Month | Rochefort | Tellin | Difference |
|---|---|---|---|
| Jan | 13.7 km/h | 14.8 km/h | -1.1 |
| Feb | 15.8 km/h | 16.5 km/h | -0.7 |
| Mar | 8.4 km/h | 9.2 km/h | -0.8 |
| Apr | 10.3 km/h | 11.4 km/h | -1.1 |
| May | 11.3 km/h | 11.4 km/h | -0.1 |
| Jun | 12.3 km/h | 12.4 km/h | -0.1 |
| Jul | 11.4 km/h | 12 km/h | -0.6 |
| Aug | 12.3 km/h | 12.7 km/h | -0.4 |
| Sep | 10.7 km/h | 10.5 km/h | +0.2 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |