Zonneschijn — 2026
| Month | Huldenberg | Overijse | Difference |
|---|---|---|---|
| Jan | 110.4 uren | 119.6 uren | -9.2 |
| Feb | 121.2 uren | 125.2 uren | -4.0 |
| Mar | 248.9 uren | 259 uren | -10.1 |
| Apr | 297.1 uren | 295.6 uren | +1.5 |
| May | 407.2 uren | 407.2 uren | +0.0 |
| Jun | 419.8 uren | 419.7 uren | +0.1 |
| Jul | 386.7 uren | 386.1 uren | +0.6 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |