Wind — 2026
| Month | Uitgeest | Heiloo | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 22.9 km/h | 23.2 km/h | -0.3 |
| Apr | 17.8 km/h | 18.3 km/h | -0.5 |
| May | 15.8 km/h | 15.8 km/h | +0.0 |
| Jun | 17.8 km/h | 17.8 km/h | +0.0 |
| Jul | 17.4 km/h | 17.4 km/h | +0.0 |
| Aug |
| 16 km/h |
| 16 km/h |
| +0.0 |
| Sep | 18.8 km/h | 18.8 km/h | +0.0 |
| Oct | 20.9 km/h | 21 km/h | -0.1 |
| Nov | – | – | – |
| Dec | – | – | – |