Zonneschijn — 2026
| Maand | Zuidplas | Capelle aan den IJssel | Verschil |
|---|---|---|---|
| Jan | 111.2 uren | – | – |
| Feb | 125 uren | – | – |
| Mrt | 268 uren | 17.2 uren | +250.8 |
| Apr | 27 uren | 28.1 uren | -1.1 |
| Mei | 422 uren | 422 uren | +0.0 |
| Jun | 423.7 uren | 423.6 uren | +0.1 |
| Jul | 371.5 uren | 373.2 uren | -1.7 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |