Port Phillip Heads Weather Forecast

    • 10
    • 20

    Cloudy

    • 12
    • 19

    Shower

    • 11
    • 20

    Windy

    • 11
    • 16

    Windy

    • 11
    • 17

    Cloudy

    • 11
    • 24

    Partly cloudy

    • 14
    • 31

    Sunny

Today 22 Dec Central

Partly cloudy. Slight chance of a shower near the coast, most likely at night. Near zero chance of rain elsewhere. Winds west to southwesterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures between 18 and 21.

Port Phillip Local Waters

Wind
West to southwesterly 10 to 15 knots tending south to southwesterly in the early afternoon then turning west to northwesterly below 10 knots in the late evening.
Seas
Around 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge builds across Victoria and Bass Strait during Monday. A weak cold front crosses Bass Strait during late Monday and early Tuesday with the ridge re-establishing itself over Bass Strait from Tuesday to Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Phillip Heads Temperature Statistics View More

December Temperature

Avalon Airport (33km)

  • Lowest 7 December, 2025

    6.6 °C

  • Average December

    17.1 °C

  • Highest 18 December, 2025

    39.5 °C

Climate (2020–Present)

Avalon Airport (33km)

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  • Average Low 2020–2025

    9.6 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    20.4 °C
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