Zonneschijn — 2025
| Month | Grobbendonk | Vorselaar | Difference |
|---|---|---|---|
| Jan | 83.6 uren | 92.6 uren | -9.0 |
| Feb | 137 uren | 144.8 uren | -7.8 |
| Mar | 292.8 uren | 309 uren | -16.2 |
| Apr | 306.3 uren | 317.9 uren | -11.6 |
| May | 331.7 uren | 346.3 uren | -14.6 |
| Jun | 367 uren | 379.2 uren | -12.2 |
| Jul | 381 uren | 396.9 uren | -15.9 |
| Aug | 325.5 uren | 334.8 uren | -9.3 |
| Sep | 255.9 uren | 267.2 uren | -11.3 |
| Oct | 128.4 uren | 132 uren | -3.6 |
| Nov | 117 uren | 127.1 uren | -10.1 |
| Dec | 94.1 uren | 102.5 uren | -8.4 |