Zonneschijn — 2025
| Month | Vlissingen | Sluis | Difference |
|---|---|---|---|
| Jan | – | 95 uren | – |
| Feb | – | 147.6 uren | – |
| Mar | – | 304.6 uren | – |
| Apr | – | 340 uren | – |
| May | – | 351.6 uren | – |
| Jun | – | 404.6 uren | – |
| Jul | – | 408.5 uren | – |
| Aug | – | 349.3 uren | – |
| Sep |
| – |
| 271.9 uren |
| – |
| Oct | – | 157.5 uren | – |
| Nov | – | 126.5 uren | – |
| Dec | – | 109.8 uren | – |