Zonneschijn — 2026
| Maand | Hoeksche Waard | Barendrecht | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 18.4 uren | 17.5 uren | +0.9 |
| Apr | 29.7 uren | 29.9 uren | -0.2 |
| Mei | 420.1 uren | 420.1 uren | +0.0 |
| Jun | 420.7 uren | 420.7 uren | +0.0 |
| Jul | 372.7 uren | 369.2 uren | +3.5 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |