Bewolking — 2026
| Month | Schiermonnikoog | Noardeast-Fryslân | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 59.5 % | 65.1 % | -5.6 |
| Apr | 71.9 % | 74.9 % | -3.0 |
| May | 53.3 % | 55.2 % | -1.9 |
| Jun | 59.3 % | 60.9 % | -1.6 |
| Jul | 60.5 % | 60.4 % | +0.1 |
| Aug |
| 52.9 % |
| 53.2 % |
| -0.3 |
| Sep | 66.9 % | 68.4 % | -1.5 |
| Oct | 70 % | 70.2 % | -0.2 |
| Nov | – | – | – |
| Dec | – | – | – |