Zonneschijn — 2026
| Maand | Nissewaard | Midden-Delfland | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 20.8 uren | 20 uren | +0.8 |
| Apr | 31.3 uren | 28.6 uren | +2.7 |
| Mei | 421.2 uren | 423.5 uren | -2.3 |
| Jun | 422 uren | 425 uren | -3.0 |
| Jul | 372.4 uren | 370.6 uren | +1.8 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |