Zonneschijn — 2023
| Month | Merchtem | Buggenhout | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 121.9 uren | 124.5 uren | -2.6 |
| Apr | 230.3 uren | 232.5 uren | -2.2 |
| May | 335.3 uren | 342.6 uren | -7.3 |
| Jun | 400.8 uren | 400.7 uren | +0.1 |
| Jul | 345.6 uren | 349.2 uren | -3.6 |
| Aug |
| 328.1 uren |
| 331.8 uren |
| -3.7 |
| Sep | 284.2 uren | 281.9 uren | +2.3 |
| Oct | 204.6 uren | 204 uren | +0.6 |
| Nov | 117 uren | 118.4 uren | -1.4 |
| Dec | 65.9 uren | 70.5 uren | -4.6 |