Zonneschijn — 2025
| Maand | Tholen | Goeree-Overflakkee | 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 | – |