Zonneschijn — 2026
| Month | Houffalize | Bastogne | Difference |
|---|---|---|---|
| Jan | 72.8 uren | 68.3 uren | +4.5 |
| Feb | 89.8 uren | 80.7 uren | +9.1 |
| Mar | 102.5 uren | 72.3 uren | +30.2 |
| Apr | 25.7 uren | 27 uren | -1.3 |
| May | 406.6 uren | 407 uren | -0.4 |
| Jun | 418.7 uren | 418.8 uren | -0.1 |
| Jul | 376.9 uren | 380.3 uren | -3.4 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |