Zonneschijn — 2025
| Maand | Goeree-Overflakkee | Nissewaard | Verschil |
|---|---|---|---|
| Jan | 97.5 uren | – | – |
| Feb | 151.9 uren | – | – |
| Mrt | 310.3 uren | – | – |
| Apr | 331.7 uren | – | – |
| Mei | 368.6 uren | – | – |
| Jun | 403.3 uren | – | – |
| Jul | 401.5 uren | – | – |
| Aug | 351.8 uren | – | – |
| Sep |
| 277.2 uren |
| – |
| – |
| Okt | 150.9 uren | – | – |
| Nov | 120.1 uren | – | – |
| Dec | 107.8 uren | – | – |