Williamstown Weather Forecast

    • 11
    • 20

    Shower or two

    • 10
    • 20

    Partly cloudy

    • 8
    • 21

    Partly cloudy

    • 7
    • 24

    Partly cloudy

    • 14
    • 25

    Shower or two

    • 17
    • 29

    Mostly sunny

    • 15
    • 26

    Shower or two

Today 18 Nov Adelaide

Cloudy. Medium chance of showers, most likely during the morning and afternoon. Winds westerly 20 to 30 km/h turning southwesterly 15 to 20 km/h in the late afternoon.

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  • Temperature Forecast Bureau of Meteorology

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Williamstown Temperature Statistics View More

November Temperature

Mount Crawford (Fire Tower) (7km)

  • Lowest 4 November, 2025

    3.9 °C

  • Average November

    12.2 °C

  • Highest 1 November, 2025

    25.9 °C

Climate (2020–Present)

Mount Crawford (Fire Tower) (7km)

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  • Average Low 2020–2025

    9.6 °C

  • Average 2020–2025

    13.6 °C

  • Average High 2020–2025

    19.2 °C
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