Portarlington Boat Ramp (Caravan Park) Weather Forecast

    • 8
    • 14

    Shower or two

    • 8
    • 13

    Cloudy

    • 6
    • 15

    Cloudy

    • 5
    • 21

    Mostly sunny

    • 11
    • 23

    Sunny

    • 12
    • 23

    Partly cloudy

    • 8
    • 16

    Cloudy

Today 15 Sep Geelong and Surf Coast

Partly cloudy. High chance of showers, with possible small hail in the morning and afternoon. Winds westerly 20 to 30 km/h tending southwesterly 25 to 40 km/h in the middle of the day.

Port Phillip Local Waters

Wind
Westerly 10 to 15 knots turning southwesterly 20 to 25 knots in the late morning. Winds reaching up to 30 knots in the afternoon.
Seas
Around 1 metre, increasing to 1 to 2 metres around midday.
Weather
Partly cloudy. 80% chance of showers, with possible small hail in the morning and afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portarlington Boat Ramp (Caravan Park) Temperature Statistics View More

September Temperature

Avalon Airport (16km)

  • Lowest 8 September, 2026

    1.8 °C

  • Average September

    12.7 °C

  • Highest 13 September, 2026

    26.2 °C

Climate (2021–2026)

Avalon Airport (16km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.6 °C
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