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