Sullivan Bay Weather Forecast

    • 8
    • 17

    Partly cloudy

    • 10
    • 17

    Shower

    • 9
    • 16

    Cloudy

    • 8
    • 21

    Sunny

    • 12
    • 23

    Partly cloudy

    • 12
    • 19

    Shower

    • 10
    • 18

    Shower

Today 5 Oct Mornington Peninsula

Partly cloudy. Light winds.

Port Phillip Local Waters

Wind
Variable below 10 knots.
Seas
Below 1 metre.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sullivan Bay Temperature Statistics View More

October Temperature

Cerberus (36km)

  • Lowest 4 October, 2026

    8.4 °C

  • Average October

    13.1 °C

  • Highest 1 October, 2026

    20.9 °C

Climate (2021–2026)

Cerberus (36km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
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