Luchtvochtigheid — 2026
| Maand | Zwijndrecht | Ridderkerk | Verschil |
|---|---|---|---|
| Jan | 88.1 % | 88.4 % | -0.3 |
| Feb | 87.3 % | 87.8 % | -0.5 |
| Mrt | 78.1 % | 78.3 % | -0.2 |
| Apr | 63.6 % | 75.9 % | -12.3 |
| Mei | 71.6 % | 69.9 % | +1.7 |
| Jun | 75.2 % | 74.3 % | +0.9 |
| Jul | 68.3 % | 68.9 % | -0.6 |
| Aug |
| 68 % |
| 68.5 % |
| -0.5 |
| Sep | 75.3 % | 74.4 % | +0.9 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |