Rouse Hill Weather Forecast
- 18
- 35
Clear
- 19
- 39
Sunny
- 19
- 40
Sunny
- 24
- 42
Sunny
- 19
- 24
Shower or two
- 17
- 25
Possible shower
- 18
- 32
Possible shower
Today 7 Jan Sydney
Clear. Winds northeasterly 15 to 20 km/h.
Rouse Hill Temperature Statistics View More
January Temperature
Parramatta North (Masons Drive) (15km)
Lowest 2 January, 2026
16.8 °CAverage January
20.6 °CHighest 4 January, 2026
33.5 °C
Climate (2021–Present)
Parramatta North (Masons Drive) (15km)
Average Low 2021–2026
13 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
23.5 °C