Parliament House Weather Forecast
- 14
- 19
Cloudy
- 14
- 19
Cloudy
- 10
- 20
Mostly sunny
- 12
- 19
Partly cloudy
- 11
- 20
Partly cloudy
- 11
- 21
Partly cloudy
- 11
- 25
Sunny
Today 26 Aug Sydney
Cloudy. Medium chance of showers, most likely later tonight. Winds southerly 20 to 30 km/h becoming light in the late evening.
Parliament House Temperature Statistics View More
August Temperature
Sydney (Observatory Hill) (1km)
Lowest 5 August, 2026
7.2 °CAverage August
14.4 °CHighest 22 August, 2026
23.6 °C
Climate (2021–2026)
Sydney (Observatory Hill) (1km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.4 °CAverage High 2021–2026
23.6 °C