Zonneschijn — 2024
| Month | Ridderkerk | Hendrik-Ido-Ambacht | Difference |
|---|---|---|---|
| Jan | 122.1 uren | – | – |
| Feb | 88.4 uren | – | – |
| Mar | 191.5 uren | – | – |
| Apr | 266.6 uren | – | – |
| May | 319.6 uren | – | – |
| Jun | 334.1 uren | – | – |
| Jul | 323.5 uren | – | – |
| Aug | 341.5 uren | – | – |
| Sep | 258.4 uren | – | – |
| Oct | 187.7 uren | – | – |
| Nov | 104.7 uren | – | – |
| Dec | 57.2 uren | – | – |