Zonneschijn — 2026
| Month | Opsterland | Achtkarspelen | Difference |
|---|---|---|---|
| Jan | – | 93.7 uren | – |
| Feb | – | 116.1 uren | – |
| Mar | 12 uren | 256.6 uren | -244.6 |
| Apr | 33.1 uren | 34.6 uren | -1.5 |
| May | 425.3 uren | 427.4 uren | -2.1 |
| Jun | 429.1 uren | 434 uren | -4.9 |
| Jul | 434.1 uren | 435.3 uren | -1.2 |
| Aug |
| 391.4 uren |
| 393.3 uren |
| -1.9 |
| Sep | 305.9 uren | 308.6 uren | -2.7 |
| Oct | 230.1 uren | 233.8 uren | -3.7 |
| Nov | 5 uren | 1.1 uren | +3.9 |
| Dec | – | – | – |