Zonneschijn — 2026
| Month | Vlieland | Harlingen | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 20 uren | 20 uren | +0.0 |
| Apr | 35.8 uren | 34.4 uren | +1.4 |
| May | 429 uren | 428.7 uren | +0.3 |
| Jun | 432.9 uren | 432.9 uren | +0.0 |
| Jul | 439.8 uren | 439 uren | +0.8 |
| Aug |
| 395.4 uren |
| 394.9 uren |
| +0.5 |
| Sep | 94.2 uren | 93.7 uren | +0.5 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |