Zonneschijn — 2023
| Maand | Oudergem | Watermaal-Bosvoorde | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 131.4 uren | 133.8 uren | -2.4 |
| Apr | 224.2 uren | 215.5 uren | +8.7 |
| Mei | 342.1 uren | 330.4 uren | +11.7 |
| Jun | 399 uren | 387.4 uren | +11.6 |
| Jul | 348.9 uren | 337.7 uren | +11.2 |
| Aug |
| 323 uren |
| 312.3 uren |
| +10.7 |
| Sep | 289.3 uren | 277.9 uren | +11.4 |
| Okt | 207.8 uren | 197.2 uren | +10.6 |
| Nov | 114.6 uren | 105.2 uren | +9.4 |
| Dec | 71.6 uren | 68.2 uren | +3.4 |