Wind — 2026
| Month | Maassluis | Nissewaard | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 20.7 km/h | 23.4 km/h | -2.7 |
| Apr | 16 km/h | 17.5 km/h | -1.5 |
| May | 14.8 km/h | 13.3 km/h | +1.5 |
| Jun | 16.7 km/h | 15.2 km/h | +1.5 |
| Jul | 16 km/h | 14.4 km/h | +1.6 |
| Aug |
| 15.1 km/h |
| 13.8 km/h |
| +1.3 |
| Sep | 16.8 km/h | 15.5 km/h | +1.3 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |