Winston Hills Weather Forecast
- 20
- 25
Cloudy
- 16
- 28
Cloudy
- 18
- 36
Sunny
- 18
- 28
Cloudy
- 17
- 23
Shower or two
- 17
- 24
Showers
- 18
- 29
Shower or two
Today 7 Dec Sydney
Partly cloudy. Medium chance of showers, most likely late this afternoon and evening. The chance of a thunderstorm early this morning. Winds west to northwesterly 20 to 30 km/h shifting southeasterly 35 to 50 km/h during the morning then decreasing to 20 to 30 km/h in the late afternoon.
Winston Hills Temperature Statistics View More
December Temperature
Parramatta North (Masons Drive) (4km)
Lowest 1 December, 2025
10 °CAverage December
22.8 °CHighest 5 December, 2025
39.5 °C
Climate (2020–Present)
Parramatta North (Masons Drive) (4km)
Average Low 2020–2025
13 °CAverage 2020–2025
17.6 °CAverage High 2020–2025
23.5 °C