Luchtvochtigheid — 2026
| Maand | Voorne aan Zee | Nissewaard | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 86.4 % | 86.1 % | +0.3 |
| Apr | 84.7 % | 83.8 % | +0.9 |
| Mei | 69.5 % | 68.8 % | +0.7 |
| Jun | 75.9 % | 74.6 % | +1.3 |
| Jul | 69.8 % | 68.7 % | +1.1 |
| Aug |
| 67.9 % |
| 67.6 % |
| +0.3 |
| Sep | 78.6 % | 78.8 % | -0.2 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |