Zonneschijn — 2023
| Month | Lessines | Geraardsbergen | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 119.6 uren | 122.7 uren | -3.1 |
| Apr | 229.7 uren | 231.5 uren | -1.8 |
| May | 325.2 uren | 328.1 uren | -2.9 |
| Jun | 390 uren | 394.7 uren | -4.7 |
| Jul | 330 uren | 337.4 uren | -7.4 |
| Aug |
| 322.5 uren |
| 322.8 uren |
| -0.3 |
| Sep | 275.9 uren | 275.5 uren | +0.4 |
| Oct | 189.5 uren | 190.9 uren | -1.4 |
| Nov | 104 uren | 106.9 uren | -2.9 |
| Dec | 60.9 uren | 62.4 uren | -1.5 |