Zonneschijn — 2026
| Maand | Westerlo | Herselt | Verschil |
|---|---|---|---|
| Jan | 106.8 uren | 106.8 uren | +0.0 |
| Feb | 120.8 uren | 120.8 uren | +0.0 |
| Mrt | 253.9 uren | 253.6 uren | +0.3 |
| Apr | 293.3 uren | 294.2 uren | -0.9 |
| Mei | 407.7 uren | 408.8 uren | -1.1 |
| Jun | 416.3 uren | 418.2 uren | -1.9 |
| Jul | 436.5 uren | 437 uren | -0.5 |
| Aug | 385.2 uren | 386.7 uren | -1.5 |
| Sep | 305.7 uren | 306 uren | -0.3 |
| Okt | 235.9 uren | 236.8 uren | -0.9 |
| Nov | – | – | – |
| Dec | – | – | – |