Zonneschijn — 2023
| Month | Roerdalen | Beesel | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 0 uren | – | – |
| Apr | 246.4 uren | – | – |
| May | 358.1 uren | – | – |
| Jun | 388.4 uren | – | – |
| Jul | 351.9 uren | – | – |
| Aug | 320.2 uren | – | – |
| Sep |
| 286.4 uren |
| – |
| – |
| Oct | 193.9 uren | – | – |
| Nov | 127.6 uren | – | – |
| Dec | 64.3 uren | – | – |