Galston Weather Forecast
- 13
- 18
Cloudy
- 11
- 20
Cloudy
- 9
- 25
Sunny
- 13
- 29
Showers. Possible storm
- 16
- 25
Partly cloudy
- 15
- 32
Partly cloudy
- 19
- 26
Showers
Today 7 Oct Sydney
Partly cloudy. Slight chance of a shower. Winds southerly 25 to 35 km/h turning southwesterly 15 to 20 km/h in the late evening.
Galston Temperature Statistics View More
October Temperature
Parramatta North (Masons Drive) (15 km)
Lowest 1 October, 2026
11 °CAverage October
19.7 °CHighest 1 October, 2026
30.5 °C
Climate (2021–2026)
Parramatta North (Masons Drive) (15 km)
Average Low 2021–2026
13.3 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.7 °C