Riverstone Weather Forecast
- 10
- 19
Mostly clear
- 8
- 21
Partly cloudy
- 8
- 19
Partly cloudy
- 9
- 21
Partly cloudy
- 9
- 25
Sunny
- 10
- 27
Partly cloudy
- 11
- 29
Mostly sunny
Today 8 Sep Sydney
Cloudy. Winds south to southeasterly 15 to 25 km/h becoming light in the early afternoon.
Riverstone Temperature Statistics View More
September Temperature
Richmond RAAF Base (11km)
Lowest 1 September, 2026
5.3 °CAverage September
18.1 °CHighest 5 September, 2026
32.9 °C
Climate (2021–2026)
Richmond RAAF Base (11km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
24.7 °C