Zonneschijn — 2026
| Month | La Hulpe | Hoeilaart | Difference |
|---|---|---|---|
| Jan | 116.4 uren | 119.6 uren | -3.2 |
| Feb | 124 uren | 125.2 uren | -1.2 |
| Mar | 225.3 uren | 262 uren | -36.7 |
| Apr | 293.2 uren | 292.9 uren | +0.3 |
| May | 407.2 uren | 407.2 uren | +0.0 |
| Jun | 419.7 uren | 419.7 uren | +0.0 |
| Jul | 437.6 uren | 437.7 uren | -0.1 |
| Aug | 387.6 uren | 387.5 uren | +0.1 |
| Sep | 307.6 uren | 307.6 uren | +0.0 |
| Oct | 256.3 uren | 256.5 uren | -0.2 |
| Nov | 0 uren | 0 uren | +0.0 |
| Dec | – | – | – |