Rouse Hill Weather Forecast
- 11
- 19
Partly cloudy
- 8
- 23
Cloud clearing
- 9
- 29
Sunny
- 12
- 32
Mostly sunny
- 15
- 29
Showers
- 14
- 23
Shower or two
- 11
- 23
Possible shower
Today 28 Sep Sydney
Cloudy. Slight chance of a shower. Light winds.
Rouse Hill Temperature Statistics View More
September Temperature
Parramatta North (Masons Drive) (15km)
Lowest 18 September, 2026
6 °CAverage September
18.2 °CHighest 26 September, 2026
34.5 °C
Climate (2021–2026)
Parramatta North (Masons Drive) (15km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.7 °C