Zonneschijn — 2026
| Month | Horst aan de Maas | Venlo | Difference |
|---|---|---|---|
| Jan | – | 123.9 uren | – |
| Feb | – | 134.2 uren | – |
| Mar | 13 uren | 149.2 uren | -136.2 |
| Apr | 25.5 uren | 25.9 uren | -0.4 |
| May | 411.4 uren | 408.6 uren | +2.8 |
| Jun | 414.9 uren | 416.6 uren | -1.7 |
| Jul | 435.4 uren | 434.3 uren | +1.1 |
| Aug |
| 382.7 uren |
| 382.8 uren |
| -0.1 |
| Sep | 308.9 uren | 310.4 uren | -1.5 |
| Oct | 235.2 uren | 235.9 uren | -0.7 |
| Nov | – | – | – |
| Dec | – | – | – |