Bewolking — 2026
| Maand | Ooststellingwerf | Opsterland | Verschil |
|---|---|---|---|
| Jan | 81.1 % | – | – |
| Feb | 87 % | – | – |
| Mrt | 55.5 % | 71 % | -15.5 |
| Apr | 76.2 % | 75.4 % | +0.8 |
| Mei | 57.6 % | 56.4 % | +1.2 |
| Jun | 63.3 % | 62.4 % | +0.9 |
| Jul | 60.5 % | 58.3 % | +2.2 |
| Aug |
| 54.1 % |
| 53 % |
| +1.1 |
| Sep | 72.7 % | 72.6 % | +0.1 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |