Port Phillip Heads Weather Forecast

    • 3
    • 19

    Shower

    • 11
    • 17

    Windy

    • 8
    • 15

    Shower

    • 7
    • 14

    Shower

    • 6
    • 11

    Shower

    • 4
    • 12

    Shower

    • 6
    • 15

    Shower

Today 25 Aug Central

Partly cloudy. Areas of frost and the chance of fog in the morning. Medium chance of showers in the evening. Light winds becoming northerly 15 to 25 km/h in the morning then increasing to 25 to 35 km/h in the evening. Overnight temperatures falling to between minus 1 and 3 above zero with daytime temperatures reaching between 15 and 19.

Port Phillip Local Waters

Wind
Easterly below 10 knots becoming north to northeasterly before dawn then increasing to 15 to 25 knots in the morning. Winds reaching up to 30 knots in the south in the late evening.
Seas
Below 0.5 metres, increasing to around 1 metre during the afternoon.
Weather
Partly cloudy. 60% chance of showers in the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Phillip Heads Temperature Statistics View More

August Temperature

Avalon Airport (33km)

  • Lowest 20 August, 2025

    -1.4 °C

  • Average August

    8.7 °C

  • Highest 22 August, 2025

    20.9 °C

Climate (2020–Present)

Avalon Airport (33km)

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  • Average Low 2020–2025

    9.7 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    20.4 °C
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