Zonneschijn — 2026
| Maand | Albrandswaard | Rotterdam | Verschil |
|---|---|---|---|
| Jan | – | 115.6 uren | – |
| Feb | – | 126.8 uren | – |
| Mrt | 18.6 uren | 162.4 uren | -143.8 |
| Apr | 30.1 uren | 28.4 uren | +1.7 |
| Mei | 420.1 uren | 422 uren | -1.9 |
| Jun | 420.7 uren | 423.7 uren | -3.0 |
| Jul | 369.4 uren | 370.2 uren | -0.8 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |