Zonneschijn — 2026
| Month | Beesel | Roerdalen | Difference |
|---|---|---|---|
| Jan | – | 118.2 uren | – |
| Feb | – | 138 uren | – |
| Mar | 11.5 uren | 266.2 uren | -254.7 |
| Apr | 26.3 uren | 28.1 uren | -1.8 |
| May | 410.5 uren | 410.5 uren | +0.0 |
| Jun | 415.7 uren | 415.9 uren | -0.2 |
| Jul | 434.8 uren | 434.9 uren | -0.1 |
| Aug |
| 383.5 uren |
| 383.6 uren |
| -0.1 |
| Sep | 109.1 uren | 112.6 uren | -3.5 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |