Zonneschijn — 2026
| Month | Fléron | Chaudfontaine | Difference |
|---|---|---|---|
| Jan | 100.8 uren | 101.6 uren | -0.8 |
| Feb | 116.7 uren | 117.3 uren | -0.6 |
| Mar | 190 uren | 183 uren | +7.0 |
| Apr | 299.4 uren | 297.6 uren | +1.8 |
| May | 407 uren | 407 uren | +0.0 |
| Jun | 418.8 uren | 418.9 uren | -0.1 |
| Jul | 434 uren | 434 uren | +0.0 |
| Aug | 386.2 uren | 386.2 uren | +0.0 |
| Sep | 110.8 uren | 112.6 uren | -1.8 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |