Zonneschijn — 2026
| Month | Héron | Andenne | Difference |
|---|---|---|---|
| Jan | 116.7 uren | 110.5 uren | +6.2 |
| Feb | 119.5 uren | 115.1 uren | +4.4 |
| Mar | 235.6 uren | 98.8 uren | +136.8 |
| Apr | 295.1 uren | 25.4 uren | +269.7 |
| May | 405.9 uren | 406.6 uren | -0.7 |
| Jun | 419.7 uren | 419.7 uren | +0.0 |
| Jul | 372.2 uren | 370.2 uren | +2.0 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |