Zonneschijn — 2026
| Month | Seraing | Flémalle | Difference |
|---|---|---|---|
| Jan | 101.6 uren | 111.7 uren | -10.1 |
| Feb | 117.3 uren | 124.2 uren | -6.9 |
| Mar | 200.6 uren | 235.5 uren | -34.9 |
| Apr | 294.4 uren | 293.5 uren | +0.9 |
| May | 407.7 uren | 407.8 uren | -0.1 |
| Jun | 419.7 uren | 419.7 uren | +0.0 |
| Jul | 435 uren | 435 uren | +0.0 |
| Aug | 387 uren | 387 uren | +0.0 |
| Sep | 314.6 uren | 314.5 uren | +0.1 |
| Oct | 248.8 uren | 247.7 uren | +1.1 |
| Nov | – | – | – |
| Dec | – | – | – |