Wind — 2026
| Month | Haarlemmermeer | Aalsmeer | Difference |
|---|---|---|---|
| Jan | 14.5 km/h | – | – |
| Feb | 15.6 km/h | – | – |
| Mar | 13 km/h | 22.1 km/h | -9.1 |
| Apr | 15.9 km/h | 17.1 km/h | -1.2 |
| May | 14.6 km/h | 14.6 km/h | +0.0 |
| Jun | 16.3 km/h | 16.3 km/h | +0.0 |
| Jul | 16.2 km/h | 16.2 km/h | +0.0 |
| Aug |
| 14.9 km/h |
| 14.9 km/h |
| +0.0 |
| Sep | 16.9 km/h | 16.9 km/h | +0.0 |
| Oct | 18.3 km/h | 18.5 km/h | -0.2 |
| Nov | – | – | – |
| Dec | – | – | – |