Bewolking — 2026
| Month | Opsterland | Smallingerland | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 71 % | 69.9 % | +1.1 |
| Apr | 75.4 % | 74.8 % | +0.6 |
| May | 56.4 % | 56.4 % | +0.0 |
| Jun | 62.4 % | 62.4 % | +0.0 |
| Jul | 58.3 % | 58.3 % | +0.0 |
| Aug |
| 53 % |
| 53 % |
| +0.0 |
| Sep | 68.3 % | 68.3 % | +0.0 |
| Oct | 70.4 % | 69.7 % | +0.7 |
| Nov | – | – | – |
| Dec | – | – | – |