Galston Weather Forecast

    • 9
    • 16

    Shower or two

    • 10
    • 17

    Showers easing

    • 10
    • 16

    Shower or two

    • 10
    • 17

    Shower or two

    • 8
    • 19

    Possible shower

    • 9
    • 21

    Partly cloudy

    • 11
    • 20

    Shower or two

Today 15 Aug Sydney

Partly cloudy. High chance of showers, most likely in the morning. Light winds becoming southerly 15 to 25 km/h in the middle of the day then becoming light in the evening.

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  • Temperature Forecast Bureau of Meteorology

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Galston Temperature Statistics View More

August Temperature

Parramatta North (Masons Drive) (15km)

  • Lowest 6 August, 2026

    3 °C

  • Average August

    11.9 °C

  • Highest 3 August, 2026

    21.8 °C

Climate (2021–2026)

Parramatta North (Masons Drive) (15km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.7 °C
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