Sullivan Bay Weather Forecast

    • 9
    • 14

    Cloudy

    • 6
    • 13

    Sunny

    • 4
    • 14

    Partly cloudy

    • 6
    • 14

    Partly cloudy

    • 6
    • 13

    Cloudy

    • 6
    • 14

    Partly cloudy

    • 8
    • 14

    Shower

Today 5 Jul Mornington Peninsula

Cloudy. Winds south to southeasterly 15 to 25 km/h turning easterly 20 to 30 km/h in the early afternoon.

Port Phillip Local Waters

Wind
Southerly 10 to 15 knots turning east to southeasterly 15 to 20 knots during the morning and early afternoon.
Seas
Around 1 metre.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sullivan Bay Temperature Statistics View More

July Temperature

Cerberus (36km)

  • Lowest 3 July, 2026

    9.1 °C

  • Average July

    11.5 °C

  • Highest 1 July, 2026

    17.9 °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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