Zonneschijn — 2023
| Maand | Bertem | Leuven | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 141.6 uren | 137.5 uren | +4.1 |
| Apr | 214.3 uren | 222.6 uren | -8.3 |
| Mei | 336.9 uren | 347.9 uren | -11.0 |
| Jun | 390.1 uren | 400.6 uren | -10.5 |
| Jul | 342.7 uren | 354.3 uren | -11.6 |
| Aug |
| 313.3 uren |
| 323.7 uren |
| -10.4 |
| Sep | 282.4 uren | 293.4 uren | -11.0 |
| Okt | 196.1 uren | 206.8 uren | -10.7 |
| Nov | 105.9 uren | 115.8 uren | -9.9 |
| Dec | 68.6 uren | 72.3 uren | -3.7 |