Zonneschijn — 2025
| Maand | Overijse | Rixensart | Verschil |
|---|---|---|---|
| Jan | 87.5 uren | 89.7 uren | -2.2 |
| Feb | 143.1 uren | 140 uren | +3.1 |
| Mrt | 296.3 uren | 290.6 uren | +5.7 |
| Apr | 313.6 uren | 309 uren | +4.6 |
| Mei | 336.9 uren | 334.4 uren | +2.5 |
| Jun | 376.2 uren | 372.8 uren | +3.4 |
| Jul | 402.6 uren | 397.4 uren | +5.2 |
| Aug | 341.2 uren | 333.7 uren | +7.5 |
| Sep | 259.5 uren | 254.9 uren | +4.6 |
| Okt | 136.8 uren | 137.1 uren | -0.3 |
| Nov | 122.1 uren | 118.4 uren | +3.7 |
| Dec | 100.6 uren | 98.1 uren | +2.5 |