Pennant Hills Weather Forecast
- 12
- 19
Cloudy
- 10
- 22
Partly cloudy
- 10
- 27
Sunny
- 13
- 30
Sunny
- 17
- 28
Showers
- 15
- 21
Shower or two
- 13
- 21
Shower or two
Today 28 Sep Sydney
Cloudy. Winds southeast to southwesterly 15 to 20 km/h tending southeasterly in the morning then becoming light in the late afternoon.
Pennant Hills Temperature Statistics View More
September Temperature
Parramatta North (Masons Drive) (7km)
Lowest 18 September, 2026
6 °CAverage September
18.2 °CHighest 26 September, 2026
34.5 °C
Climate (2021–2026)
Parramatta North (Masons Drive) (7km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.7 °C