South Windsor Weather Forecast
- 9
- 16
Rain
- 9
- 21
Shower or two
- 6
- 22
Shower or two
- 7
- 20
Possible shower
- 8
- 21
Mostly sunny
- 7
- 24
Sunny
- 12
- 23
Possible shower
Today 21 Aug Sydney
Cloudy. Very high chance of rain. The chance of a thunderstorm. Winds south to southeasterly 15 to 20 km/h turning east to northeasterly 20 to 30 km/h during the morning.
South Windsor Temperature Statistics View More
August Temperature
Richmond RAAF Base (3km)
Lowest 17 August, 2025
1.2 °CAverage August
11.7 °CHighest 5 August, 2025
21.5 °C
Climate (2020–Present)
Richmond RAAF Base (3km)
Average Low 2020–2025
11.5 °CAverage 2020–2025
17.3 °CAverage High 2020–2025
24.4 °C