Zonneschijn — 2025
| Maand | La Roche-en-Ardenne | Érezée | Verschil |
|---|---|---|---|
| Jan | 94 uren | 98.6 uren | -4.6 |
| Feb | 129.3 uren | 129.9 uren | -0.6 |
| Mrt | 250.1 uren | 250.6 uren | -0.5 |
| Apr | 296.2 uren | 298.4 uren | -2.2 |
| Mei | 316.5 uren | 320 uren | -3.5 |
| Jun | 373.5 uren | 374.7 uren | -1.2 |
| Jul | 339.8 uren | 340.7 uren | -0.9 |
| Aug | 332.4 uren | 333.8 uren | -1.4 |
| Sep | 239.5 uren | 240.8 uren | -1.3 |
| Okt | 157.7 uren | 152.2 uren | +5.5 |
| Nov | 109 uren | 108.1 uren | +0.9 |
| Dec | 120.5 uren | 119.2 uren | +1.3 |