Zonneschijn — 2025
| Month | Roerdalen | Beesel | Difference |
|---|---|---|---|
| Jan | 112.8 uren | – | – |
| Feb | 148.3 uren | – | – |
| Mar | 293.3 uren | – | – |
| Apr | 310.3 uren | – | – |
| May | 363.3 uren | – | – |
| Jun | 389.8 uren | – | – |
| Jul | 379.2 uren | – | – |
| Aug | 326.7 uren | – | – |
| Sep |
| 267.3 uren |
| – |
| – |
| Oct | 133.3 uren | – | – |
| Nov | 128.7 uren | – | – |
| Dec | 106.1 uren | – | – |