Zonneschijn — 2023
| Month | Merksplas | Baarle-Nassau | Difference |
|---|---|---|---|
| Jan | 109.3 uren | – | – |
| Feb | 120.4 uren | – | – |
| Mar | 157.5 uren | 0 uren | +157.5 |
| Apr | 236.8 uren | 247.8 uren | -11.0 |
| May | 346.3 uren | 357.3 uren | -11.0 |
| Jun | 384.3 uren | 394.5 uren | -10.2 |
| Jul | 336.7 uren | 349.2 uren | -12.5 |
| Aug |
| 322.3 uren |
| 331.6 uren |
| -9.3 |
| Sep | 274.1 uren | 284.7 uren | -10.6 |
| Oct | 180.8 uren | 191.4 uren | -10.6 |
| Nov | 108.2 uren | 120.5 uren | -12.3 |
| Dec | 64.8 uren | 66.6 uren | -1.8 |