Zonneschijn — 2026
| Month | Heist-op-den-Berg | Berlaar | Difference |
|---|---|---|---|
| Jan | 115.8 uren | 106.6 uren | +9.2 |
| Feb | 125.5 uren | 114.8 uren | +10.7 |
| Mar | 265.6 uren | 262.9 uren | +2.7 |
| Apr | 291.3 uren | 292.7 uren | -1.4 |
| May | 408.7 uren | 408.8 uren | -0.1 |
| Jun | 418.2 uren | 418.2 uren | +0.0 |
| Jul | 437 uren | 437 uren | +0.0 |
| Aug | 386.7 uren | 386.7 uren | +0.0 |
| Sep | 107.1 uren | 104.1 uren | +3.0 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |