Windsor Downs Weather Forecast
- 6
- 21
Partly cloudy
- 5
- 28
Sunny
- 9
- 31
Sunny
- 9
- 33
Sunny
- 13
- 31
Possible late shower
- 13
- 19
Shower or two
- 11
- 22
Shower or two
Today 17 Sep Sydney
Partly cloudy. Slight chance of a shower along the coastal fringe in the early morning. Near zero chance of rain elsewhere. Winds southwesterly 15 to 25 km/h turning south to southeasterly 15 to 20 km/h in the morning then becoming light in the late afternoon.
Windsor Downs Temperature Statistics View More
September Temperature
Richmond RAAF Base (7km)
Lowest 9 September, 2026
4.2 °CAverage September
16.4 °CHighest 5 September, 2026
32.9 °C
Climate (2021–2026)
Richmond RAAF Base (7km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
24.7 °C