Chester Hill Weather Forecast

    • 14
    • 29

    Partly cloudy

    • 15
    • 25

    Sunny

    • 9
    • 23

    Sunny

    • 9
    • 27

    Late shower or two

    • 16
    • 22

    Possible early shower

    • 8
    • 23

    Mostly sunny

    • 9
    • 23

    Mostly sunny

Today 16 Sep Sydney

Partly cloudy. Winds north to northwesterly 15 to 20 km/h.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chester Hill Temperature Statistics View More

September Temperature

Bankstown Airport (4km)

  • Lowest 1 September, 2025

    5.3 °C

  • Average September

    15.4 °C

  • Highest 8 September, 2025

    29.5 °C

Climate (2020–Present)

Bankstown Airport (4km)

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  • Average Low 2020–2025

    12.7 °C

  • Average 2020–2025

    17.7 °C

  • Average High 2020–2025

    23.9 °C
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