Zonneschijn — 2026
| Maand | Welkenraedt | Plombières | Verschil |
|---|---|---|---|
| Jan | 112.3 uren | 115.3 uren | -3.0 |
| Feb | 125.2 uren | 127.3 uren | -2.1 |
| Mrt | 205.1 uren | 222.4 uren | -17.3 |
| Apr | 296.7 uren | 302.8 uren | -6.1 |
| Mei | 407.2 uren | 407.3 uren | -0.1 |
| Jun | 418.5 uren | 418.4 uren | +0.1 |
| Jul | 368.4 uren | 367.9 uren | +0.5 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |