Zonneschijn — 2026
| Maand | Wassenaar | Leidschendam-Voorburg | Verschil |
|---|---|---|---|
| Jan | – | 112.7 uren | – |
| Feb | – | 125.9 uren | – |
| Mrt | 21.6 uren | 271.4 uren | -249.8 |
| Apr | 30.2 uren | 31.2 uren | -1.0 |
| Mei | 425 uren | 422 uren | +3.0 |
| Jun | 427.1 uren | 423.7 uren | +3.4 |
| Jul | 442 uren | 440.7 uren | +1.3 |
| Aug |
| 394.6 uren |
| 392.6 uren |
| +2.0 |
| Sep | 84 uren | 85.5 uren | -1.5 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |