Bewolking — 2026
| Maand | Hendrik-Ido-Ambacht | Ridderkerk | Verschil |
|---|---|---|---|
| Jan | – | 78.3 % | – |
| Feb | – | 81.5 % | – |
| Mrt | 65.2 % | 53.1 % | +12.1 |
| Apr | 77.6 % | 78.6 % | -1.0 |
| Mei | 60 % | 59 % | +1.0 |
| Jun | 62.1 % | 61.6 % | +0.5 |
| Jul | 50.6 % | 50.8 % | -0.2 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |