Zonneschijn — 2003
| Month | Oudenburg | Bredene | Difference |
|---|---|---|---|
| Jan | 175.9 uren | – | – |
| Feb | 217.9 uren | – | – |
| Mar | 276.6 uren | – | – |
| Apr | 325 uren | – | – |
| May | 351.6 uren | – | – |
| Jun | 404.1 uren | – | – |
| Jul | 415.9 uren | – | – |
| Aug | 397.7 uren | – | – |
| Sep |
| 322.7 uren |
| – |
| – |
| Oct | 241.5 uren | – | – |
| Nov | 120.2 uren | – | – |
| Dec | 98.1 uren | – | – |