Luchtvochtigheid — 2025
| Month | Hendrik-Ido-Ambacht | Zwijndrecht | Difference |
|---|---|---|---|
| Jan | – | 89.5 % | – |
| Feb | – | 83.4 % | – |
| Mar | – | 74.5 % | – |
| Apr | – | 65.8 % | – |
| May | – | 59.9 % | – |
| Jun | – | 63.2 % | – |
| Jul | – | 69.2 % | – |
| Aug | – | 64.4 % | – |
| Sep |
| – |
| 72.7 % |
| – |
| Oct | – | 82.4 % | – |
| Nov | – | 87.5 % | – |
| Dec | – | 86.4 % | – |