Zonneschijn — 2020
| Month | Sint-Gillis-Waas | Sint-Niklaas | Difference |
|---|---|---|---|
| Jan | 136 uren | 149.4 uren | -13.4 |
| Feb | 164.4 uren | 187.7 uren | -23.3 |
| Mar | 272.7 uren | 298 uren | -25.3 |
| Apr | 358.3 uren | 367.1 uren | -8.8 |
| May | 407.3 uren | 425.8 uren | -18.5 |
| Jun | 394.6 uren | 419.1 uren | -24.5 |
| Jul | 379.2 uren | 408.3 uren |
| Aug | 344.9 uren | – | – |
| Sep | 270.6 uren | – | – |
| Oct | 155.6 uren | – | – |
| Nov | 136.6 uren | – | – |
| Dec | 104.9 uren | – | – |