Sydney · Canada
Weather in Sydney in December
In December the typical daytime high in Sydney is 1.9 °C on average, from 4.4 °C at the start to -0.0 °C at the end of the month.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Baddeck (44 km) and Port Aux Basques (178 km); nearer ones count more.