Zonneschijn — 2026
| Maand | Ridderkerk | Hendrik-Ido-Ambacht | Verschil |
|---|---|---|---|
| Jan | 116.1 uren | – | – |
| Feb | 123.9 uren | – | – |
| Mrt | 270.9 uren | 16.8 uren | +254.1 |
| Apr | 29.2 uren | 29.8 uren | -0.6 |
| Mei | 420.1 uren | 418.8 uren | +1.3 |
| Jun | 420.7 uren | 418.4 uren | +2.3 |
| Jul | 371.3 uren | 369.4 uren | +1.9 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |