Zonneschijn — 2026
| Month | Culemborg | Houten | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 14.7 uren | 14.7 uren | +0.0 |
| Apr | 29 uren | 27.9 uren | +1.1 |
| May | 418.9 uren | 418.9 uren | +0.0 |
| Jun | 417 uren | 417 uren | +0.0 |
| Jul | 436.4 uren | 436.4 uren | +0.0 |
| Aug |
| 384.7 uren |
| 384.7 uren |
| +0.0 |
| Sep | 307 uren | 307.1 uren | -0.1 |
| Oct | 232.8 uren | 232.4 uren | +0.4 |
| Nov | – | – | – |
| Dec | – | – | – |