Zonneschijn — 2026
| Month | Kortessem | Diepenbeek | Difference |
|---|---|---|---|
| Jan | 108.4 uren | 113.2 uren | -4.8 |
| Feb | 119.6 uren | 122 uren | -2.4 |
| Mar | 195.8 uren | 226.5 uren | -30.7 |
| Apr | 296.4 uren | 294.7 uren | +1.7 |
| May | 408.2 uren | 409.1 uren | -0.9 |
| Jun | 419.1 uren | 416.4 uren | +2.7 |
| Jul | 436.3 uren | 434.7 uren | +1.6 |
| Aug | 386.5 uren | 385 uren | +1.5 |
| Sep | 310.7 uren | 308.3 uren | +2.4 |
| Oct | 244.1 uren | 242.7 uren | +1.4 |
| Nov | – | – | – |
| Dec | – | – | – |