Temperatuur — 2020
| Maand | Sint-Niklaas | Sint-Gillis-Waas | Verschil |
|---|---|---|---|
| Jan | 6.2 °C | 6.2 °C | +0.0 |
| Feb | 7.5 °C | 7.4 °C | +0.1 |
| Mrt | 7.2 °C | 7.1 °C | +0.1 |
| Apr | 12 °C | 11.9 °C | +0.1 |
| Mei | 13.9 °C | 14 °C | -0.1 |
| Jun | 17.5 °C | 17.4 °C | +0.1 |
| Jul | 17.6 °C | 17.4 °C | +0.2 |
| Aug |
| – |
| 20.7 °C |
| – |
| Sep | – | 16.3 °C | – |
| Okt | – | 11.5 °C | – |
| Nov | – | 9.1 °C | – |
| Dec | – | 5.6 °C | – |