Zonneschijn — 2026
| Maand | Utrechtse Heuvelrug | Wijk bij Duurstede | Verschil |
|---|---|---|---|
| Jan | – | 111.5 uren | – |
| Feb | – | 135.6 uren | – |
| Mrt | 11.8 uren | 267.5 uren | -255.7 |
| Apr | 27.3 uren | 28.3 uren | -1.0 |
| Mei | 418.3 uren | 418.9 uren | -0.6 |
| Jun | 416.5 uren | 417 uren | -0.5 |
| Jul | 364.4 uren | 369.1 uren | -4.7 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |