Wind — 2026
| Month | Barendrecht | Ridderkerk | Difference |
|---|---|---|---|
| Jan | – | 13 km/h | – |
| Feb | – | 14.6 km/h | – |
| Mar | 21.1 km/h | 12.2 km/h | +8.9 |
| Apr | 16.7 km/h | 16.3 km/h | +0.4 |
| May | 12.4 km/h | 12.4 km/h | +0.0 |
| Jun | 14.1 km/h | 14.1 km/h | +0.0 |
| Jul | 13.5 km/h | 13.5 km/h | +0.0 |
| Aug |
| 13 km/h |
| 13 km/h |
| +0.0 |
| Sep | 14.7 km/h | 14.8 km/h | -0.1 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |