Bewolking — 2026
| Maand | Smallingerland | Heerenveen | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 69.9 % | 72.4 % | -2.5 |
| Apr | 74.8 % | 74.2 % | +0.6 |
| Mei | 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 |
| Okt | 69.7 % | 69.7 % | +0.0 |
| Nov | – | – | – |
| Dec | – | – | – |