Bewolking — 2023
| Maand | Sint-Gillis-Waas | Sint-Niklaas | Verschil |
|---|---|---|---|
| Jan | 79.1 % | – | – |
| Feb | 68.5 % | – | – |
| Mrt | 81.1 % | 87 % | -5.9 |
| Apr | 68.2 % | 68.1 % | +0.1 |
| Mei | 60.8 % | 61 % | -0.2 |
| Jun | 42.4 % | 42.7 % | -0.3 |
| Jul | 66 % | 64.9 % | +1.1 |
| Aug |
| 61.7 % |
| 61.1 % |
| +0.6 |
| Sep | 59.3 % | 58.8 % | +0.5 |
| Okt | 78.7 % | 77.8 % | +0.9 |
| Nov | 75.3 % | 75.1 % | +0.2 |
| Dec | 83.5 % | 84 % | -0.5 |