Chatswood Weather Forecast

    • 13
    • 18

    Shower or two

    • 13
    • 20

    Showers

    • 15
    • 22

    Shower or two

    • 16
    • 24

    Shower or two

    • 17
    • 26

    Partly cloudy

    • 19
    • 26

    Partly cloudy

    • 19
    • 29

    Shower or two

Today 28 Oct Sydney

Cloudy. Medium chance of showers, most likely in the late afternoon and evening. Winds southeast to southwesterly 20 to 30 km/h tending east to southeasterly 15 to 25 km/h in the morning then becoming light in the late evening.

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  • Temperature Forecast Bureau of Meteorology

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Chatswood Temperature Statistics View More

October Temperature

Sydney (Observatory Hill) (7km)

  • Lowest 3 October, 2025

    12.1 °C

  • Average October

    20.9 °C

  • Highest 22 October, 2025

    37 °C

Climate (2020–Present)

Sydney (Observatory Hill) (7km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    18.3 °C

  • Average High 2020–2025

    23.4 °C
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