Luchtvochtigheid — 2026
| Maand | Ridderkerk | Hendrik-Ido-Ambacht | Verschil |
|---|---|---|---|
| Jan | 88.4 % | – | – |
| Feb | 87.8 % | – | – |
| Mrt | 78.3 % | 80.1 % | -1.8 |
| Apr | 75.9 % | 74.7 % | +1.2 |
| Mei | 69.9 % | 70.3 % | -0.4 |
| Jun | 74.3 % | 74 % | +0.3 |
| Jul | 67.6 % | 67.2 % | +0.4 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |