Zonneschijn — 2020
| Month | Texel | Vlieland | Difference |
|---|---|---|---|
| Jan | 143.1 uren | 137.9 uren | +5.2 |
| Feb | 186.5 uren | 185.8 uren | +0.7 |
| Mar | 306.8 uren | 306.4 uren | +0.4 |
| Apr | 369 uren | 370.9 uren | -1.9 |
| May | 432.4 uren | 432.7 uren | -0.3 |
| Jun | 432.6 uren | 432 uren | +0.6 |
| Jul | 417.3 uren | 420.2 uren | -2.9 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |