Sullivan Bay Weather Forecast

    • 13
    • 22

    Sunny

    • 14
    • 26

    Sunny

    • 17
    • 27

    Shower

    • 17
    • 23

    Shower

    • 13
    • 20

    Cloudy

    • 13
    • 20

    Cloudy

    • 13
    • 22

    Partly cloudy

Today 4 Dec Mornington Peninsula

Sunny. Winds southwesterly 15 to 20 km/h turning southeasterly 15 to 25 km/h in the afternoon.

Port Phillip Local Waters

Wind
Southwesterly 10 to 15 knots becoming variable below 10 knots before dawn then becoming south to southeasterly 10 to 15 knots in the early afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

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Sullivan Bay Temperature Statistics View More

December Temperature

Cerberus (36km)

  • Lowest 2 December, 2024

    13 °C

  • Average December

    21.1 °C

  • Highest 2 December, 2024

    31 °C

Climate (2019–Present)

Cerberus (36km)

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  • Average Low 2019–2024

    10.1 °C

  • Average 2019–2024

    14.4 °C

  • Average High 2019–2024

    19.3 °C
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