Zonneschijn — 2026
| Month | Culemborg | West Betuwe | Difference |
|---|---|---|---|
| Jan | – | 113.9 uren | – |
| Feb | – | 136 uren | – |
| Mar | 14.7 uren | 273.4 uren | -258.7 |
| Apr | 29 uren | 28.5 uren | +0.5 |
| May | 418.9 uren | 417 uren | +1.9 |
| Jun | 417 uren | 415.5 uren | +1.5 |
| Jul | 436.4 uren | 436.3 uren | +0.1 |
| Aug |
| 384.7 uren |
| 384.6 uren |
| +0.1 |
| Sep | 307 uren | 306.7 uren | +0.3 |
| Oct | 233.5 uren | 235.5 uren | -2.0 |
| Nov | – | – | – |
| Dec | – | – | – |