Zonneschijn — 2026
| Month | Koggenland | Opmeer | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 19.9 uren | 20.1 uren | -0.2 |
| Apr | 34.4 uren | 34.2 uren | +0.2 |
| May | 426.5 uren | 426.5 uren | +0.0 |
| Jun | 429 uren | 429 uren | +0.0 |
| Jul | 440.5 uren | 440.4 uren | +0.1 |
| Aug |
| 393.9 uren |
| 393.9 uren |
| +0.0 |
| Sep | 309.3 uren | 309.4 uren | -0.1 |
| Oct | 229.8 uren | 230 uren | -0.2 |
| Nov | – | – | – |
| Dec | – | – | – |