Zonneschijn — 2023
| Maand | De Haan | Oudenburg | Verschil |
|---|---|---|---|
| Jan | – | 124 uren | – |
| Feb | – | 129.4 uren | – |
| Mrt | 122.5 uren | 156.4 uren | -33.9 |
| Apr | 278.1 uren | 266.6 uren | +11.5 |
| Mei | 376.5 uren | 368.1 uren | +8.4 |
| Jun | 411.8 uren | 407.9 uren | +3.9 |
| Jul | 362.3 uren | 358.3 uren | +4.0 |
| Aug |
| 351.5 uren |
| 346.2 uren |
| +5.3 |
| Sep | 274.3 uren | 271.1 uren | +3.2 |
| Okt | 207.9 uren | 207.7 uren | +0.2 |
| Nov | 123 uren | 116.4 uren | +6.6 |
| Dec | 78.5 uren | 76.3 uren | +2.2 |