Sullivan Bay Weather Forecast

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    Shower

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    Shower

    • 12
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    Shower

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    • 15

    Shower

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    Shower

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    Shower

Today 3 Sep Mornington Peninsula

Partly cloudy. High chance of showers, most likely in the morning. Winds west to northwesterly 25 to 35 km/h.

Port Phillip Local Waters

Wind
West to northwesterly 15 to 20 knots.
Seas
Around 1 metre.
Weather
Partly cloudy. 70% chance of showers.
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Sullivan Bay Temperature Statistics View More

September Temperature

Cerberus (36km)

  • Lowest 1 September, 2026

    4.9 °C

  • Average September

    13.9 °C

  • Highest

    –

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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