Zonneschijn — 2026
| Maand | Kaag en Braassem | Leiderdorp | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 19.6 uren | 21 uren | -1.4 |
| Apr | 31.7 uren | 32.8 uren | -1.1 |
| Mei | 422.2 uren | 423.6 uren | -1.4 |
| Jun | 423.6 uren | 425.8 uren | -2.2 |
| Jul | 440.5 uren | 441.4 uren | -0.9 |
| Aug |
| 390.7 uren |
| 393 uren |
| -2.3 |
| Sep | 81.4 uren | 85.8 uren | -4.4 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |