Zonneschijn — 2025
| Month | Vaals | Simpelveld | Difference |
|---|---|---|---|
| Jan | 114.7 uren | – | – |
| Feb | 149 uren | – | – |
| Mar | 275.5 uren | – | – |
| Apr | 314.1 uren | – | – |
| May | 355.6 uren | – | – |
| Jun | 389.8 uren | – | – |
| Jul | 366.5 uren | – | – |
| Aug | 334 uren | – | – |
| Sep |
| 270.2 uren |
| – |
| – |
| Oct | 134.8 uren | – | – |
| Nov | 134.3 uren | – | – |
| Dec | 116.4 uren | – | – |