Roseville Weather Forecast
- 14
- 19
Clear
- 10
- 20
Mostly sunny
- 11
- 19
Partly cloudy
- 10
- 21
Sunny
- 10
- 21
Mostly sunny
- 11
- 25
Sunny
- 14
- 27
Partly cloudy
Today 27 Aug Sydney
Clear. Light winds.
Roseville Temperature Statistics View More
August Temperature
Sydney (Observatory Hill) (8km)
Lowest 5 August, 2026
7.2 °CAverage August
14.4 °CHighest 22 August, 2026
23.6 °C
Climate (2021–2026)
Sydney (Observatory Hill) (8km)
Average Low 2021–2026
14.9 °CAverage 2021–2026
18.4 °CAverage High 2021–2026
23.6 °C