Luchtvochtigheid — 2026
| Month | Goeree-Overflakkee | Voorne aan Zee | Difference |
|---|---|---|---|
| Jan | 86.4 % | – | – |
| Feb | 86.9 % | – | – |
| Mar | 77.7 % | 86.4 % | -8.7 |
| Apr | 84.5 % | 84.7 % | -0.2 |
| May | 69.5 % | 69.5 % | +0.0 |
| Jun | 75.9 % | 75.9 % | +0.0 |
| Jul | 69.8 % | 69.8 % | +0.0 |
| Aug |
| 67.9 % |
| 67.9 % |
| +0.0 |
| Sep | 78.8 % | 78.8 % | +0.0 |
| Oct | 84.1 % | 83.6 % | +0.5 |
| Nov | – | – | – |
| Dec | – | – | – |