Zonneschijn — 2026
| Month | Herselt | Westerlo | Difference |
|---|---|---|---|
| Jan | 106.8 uren | 106.8 uren | +0.0 |
| Feb | 120.8 uren | 120.8 uren | +0.0 |
| Mar | 253.6 uren | 253.9 uren | -0.3 |
| Apr | 294.2 uren | 293.3 uren | +0.9 |
| May | 408.8 uren | 407.7 uren | +1.1 |
| Jun | 418.2 uren | 416.3 uren | +1.9 |
| Jul | 437 uren | 436.5 uren | +0.5 |
| Aug | 386.7 uren | 385.2 uren | +1.5 |
| Sep | 97.8 uren | 97.9 uren | -0.1 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |