Portarlington Weather Forecast

    • 5
    • 15

    Cloud clearing

    • 5
    • 18

    Partly cloudy

    • 11
    • 22

    Shower or two

    • 10
    • 19

    Shower or two

    • 7
    • 14

    Shower or two

    • 7
    • 14

    Cloudy

    • 6
    • 16

    Partly cloudy

Today 11 Sep Geelong and Surf Coast

The chance of morning fog. Sunny afternoon. Light winds.

Port Phillip Local Waters

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portarlington Temperature Statistics View More

September Temperature

Avalon Airport (17km)

  • Lowest 8 September, 2026

    1.8 °C

  • Average September

    12 °C

  • Highest 1 September, 2026

    21.8 °C

Climate (2021–2026)

Avalon Airport (17km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.6 °C
Get WillyWeather+ to remove ads