Zonneschijn — 2026
| Month | Dordrecht | Alblasserdam | Difference |
|---|---|---|---|
| Jan | 119.5 uren | – | – |
| Feb | 127.3 uren | – | – |
| Mar | 163.4 uren | 16.5 uren | +146.9 |
| Apr | 28.1 uren | 30.2 uren | -2.1 |
| May | 418.8 uren | 418.8 uren | +0.0 |
| Jun | 418.4 uren | 418.5 uren | -0.1 |
| Jul | 418.4 uren | 420.1 uren | -1.7 |
| Aug |
| 13.2 uren |
| 13 uren |
| +0.2 |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |