Zonneschijn — 2025
| Maand | Walhain | Gembloux | Verschil |
|---|---|---|---|
| Jan | 101.4 uren | 93.5 uren | +7.9 |
| Feb | 140.2 uren | 131.5 uren | +8.7 |
| Mrt | 292.1 uren | 279 uren | +13.1 |
| Apr | 312.1 uren | 301 uren | +11.1 |
| Mei | 337.6 uren | 322.9 uren | +14.7 |
| Jun | 377.4 uren | 365.2 uren | +12.2 |
| Jul | 399 uren | 386.2 uren | +12.8 |
| Aug | 341.8 uren | 335.8 uren | +6.0 |
| Sep | 260.4 uren | 248.5 uren | +11.9 |
| Okt | 139.5 uren | 140.7 uren | -1.2 |
| Nov | 115.4 uren | 107.6 uren | +7.8 |
| Dec | 103.9 uren | 98.4 uren | +5.5 |