Galston Weather Forecast
- 8
- 17
Clear
- 5
- 18
Sunny
- 11
- 16
Showers
- 10
- 17
Shower or two
- 10
- 15
Showers
- 11
- 17
Showers
- 11
- 17
Shower or two
Today 23 Jun Sydney
Clear. Light winds.
Galston Temperature Statistics View More
June Temperature
Parramatta North (Masons Drive) (15km)
Lowest 1 June, 2026
6 °CAverage June
13.9 °CHighest 10 June, 2026
23 °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