Wind — 2020
| Month | Goeree-Overflakkee | Voorne aan Zee | Difference |
|---|---|---|---|
| Jan | 20.4 km/h | 20.4 km/h | +0.0 |
| Feb | 29.1 km/h | 29.1 km/h | +0.0 |
| Mar | 21.1 km/h | 21.1 km/h | +0.0 |
| Apr | 15 km/h | 15 km/h | +0.0 |
| May | 16 km/h | 16 km/h | +0.0 |
| Jun | 15.6 km/h | 15.6 km/h | +0.0 |
| Jul | 16.3 km/h | 16.3 km/h | +0.0 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |