Sydney · Australia
Weather in Sydney in December
In December the typical daytime high in Sydney is 25.3 °C on average, from 24.8 °C at the start to 25.7 °C at the end of the month.
The last 10 years were 1.1 °C warmer than more than 40 years ago.
- 124.8 °C
- 224.9 °C
- 324.9 °C
- 424.7 °C
- 524.7 °C
- 624.8 °C
- 724.9 °C
- 825.0 °C
- 925.1 °C
- 1025.1 °C
- 1125.2 °C
- 1225.3 °C
- 1325.3 °C
- 1425.3 °C
- 1525.3 °C
- 1625.3 °C
- 1725.4 °C
- 1825.4 °C
- 1925.5 °C
- 2025.6 °C
- 2125.5 °C
- 2225.5 °C
- 2325.6 °C
- 2425.6 °C
- 2525.6 °C
- 2625.6 °C
- 2725.5 °C
- 2825.6 °C
- 2925.6 °C
- 3025.7 °C
- 3125.7 °C
Measured at the weather station Sydney (Observatory Hill), 1 km away.