The University of Sydney (Mallett Street) Weather Forecast
- 11
- 23
Partly cloudy
- 14
- 23
Showers easing
- 11
- 22
Sunny
- 11
- 20
Possible shower
- 12
- 23
Mostly sunny
- 13
- 22
Showers
- 13
- 20
Shower or two
Today 20 Aug Sydney
Partly cloudy. Slight chance of a shower. Light winds.
The University of Sydney (Mallett Street) Temperature Statistics View More
August Temperature
Sydney (Observatory Hill) (4km)
Lowest 5 August, 2026
7.2 °CAverage August
13.6 °CHighest 3 August, 2026
22.2 °C
Climate (2021–2026)
Sydney (Observatory Hill) (4km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.4 °CAverage High 2021–2026
23.6 °C