Mambourin Weather Forecast

    • 10
    • 29

    Showers increasing

    • 12
    • 22

    Morning shower or two

    • 7
    • 20

    Showers developing

    • 10
    • 25

    Showers. Becoming windy

    • 8
    • 18

    Cloudy

    • 6
    • 20

    Cloudy

    • 7
    • 19

    Shower or two

Today 19 Oct Geelong and Surf Coast

Cloudy. High chance of showers, most likely in the late afternoon and evening. Damaging winds possible on the surf coast. Winds northwesterly 30 to 45 km/h decreasing to 25 to 35 km/h in the early afternoon then turning west to southwesterly 15 to 20 km/h in the evening.

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Mambourin Temperature Statistics View More

October Temperature

Avalon Airport (15km)

  • Lowest 13 October, 2025

    3.1 °C

  • Average October

    14.1 °C

  • Highest 16 October, 2025

    32.5 °C

Climate (2020–Present)

Avalon Airport (15km)

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  • Average Low 2020–2025

    9.7 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    20.5 °C
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