Zonneschijn — 2026
| Month | Oupeye | Herstal | Difference |
|---|---|---|---|
| Jan | 105.2 uren | 103.3 uren | +1.9 |
| Feb | 125.7 uren | 122.6 uren | +3.1 |
| Mar | 198.7 uren | 197.4 uren | +1.3 |
| Apr | 297.2 uren | 297.1 uren | +0.1 |
| May | 408.4 uren | 408.3 uren | +0.1 |
| Jun | 418.5 uren | 418.6 uren | -0.1 |
| Jul | 433.8 uren | 433.8 uren | +0.0 |
| Aug | 385.6 uren | 385.6 uren | +0.0 |
| Sep | 110.9 uren | 110.9 uren | +0.0 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |