Zonneschijn — 2026
| Maand | Capelle aan den IJssel | Krimpen aan den IJssel | Verschil |
|---|---|---|---|
| Jan | – | 113.6 uren | – |
| Feb | – | 125.8 uren | – |
| Mrt | 17.2 uren | 270.3 uren | -253.1 |
| Apr | 28.1 uren | 28 uren | +0.1 |
| Mei | 422 uren | 422 uren | +0.0 |
| Jun | 423.6 uren | 423.6 uren | +0.0 |
| Jul | 373.2 uren | 372 uren | +1.2 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |