Galston Weather Forecast
- 11
- 18
Mostly clear
- 11
- 18
Partly cloudy
- 8
- 19
Sunny
- 8
- 19
Mostly sunny
- 9
- 19
Shower or two
- 10
- 19
Possible shower
- 11
- 21
Shower or two
Today 4 Jun Sydney
Partly cloudy. Winds westerly 15 to 25 km/h.
Galston Temperature Statistics View More
June Temperature
Parramatta North (Masons Drive) (15km)
Lowest 1 June, 2026
6 °CAverage June
14.7 °CHighest 1 June, 2026
18 °C
Climate (2021–Present)
Parramatta North (Masons Drive) (15km)
Average Low 2021–2026
13.2 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.6 °C