Zonneschijn — 2026
| Month | Noordwijk | Oegstgeest | Difference |
|---|---|---|---|
| Jan | 118.4 uren | – | – |
| Feb | 130.1 uren | – | – |
| Mar | 267.7 uren | 21.5 uren | +246.2 |
| Apr | 33.2 uren | 30.2 uren | +3.0 |
| May | 423.6 uren | 423.6 uren | +0.0 |
| Jun | 425.7 uren | 425.7 uren | +0.0 |
| Jul | 441.4 uren | 441.4 uren | +0.0 |
| Aug |
| 393 uren |
| 393 uren |
| +0.0 |
| Sep | 310 uren | 309.9 uren | +0.1 |
| Oct | 237.5 uren | 235.3 uren | +2.2 |
| Nov | – | – | – |
| Dec | – | – | – |