Zonneschijn — 2023
| Monat | Venlo | Horst aan de Maas | Unterschied |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mär | 101.9 uren | – | – |
| Apr | 243.4 uren | – | – |
| Mai | 353.7 uren | – | – |
| Jun | 384.3 uren | – | – |
| Jul | 346.5 uren | – | – |
| Aug | 319.2 uren | – | – |
| Sep |
| 293.5 uren |
| – |
| – |
| Okt | 182.8 uren | – | – |
| Nov | 127.4 uren | – | – |
| Dez | 61 uren | – | – |