Zonneschijn — 2026
| Month | Heusden-Zolder | Zonhoven | Difference |
|---|---|---|---|
| Jan | 117.5 uren | 117.5 uren | +0.0 |
| Feb | 125.4 uren | 125.4 uren | +0.0 |
| Mar | 223.5 uren | 233.5 uren | -10.0 |
| Apr | 298.6 uren | 298.4 uren | +0.2 |
| May | 408.9 uren | 409.1 uren | -0.2 |
| Jun | 416.4 uren | 416.4 uren | +0.0 |
| Jul | 435.8 uren | 434.7 uren | +1.1 |
| Aug | 385.4 uren | 385 uren | +0.4 |
| Sep | 307.4 uren | 308.2 uren | -0.8 |
| Oct | 239.3 uren | 241.2 uren | -1.9 |
| Nov | – | – | – |
| Dec | – | – | – |