Portarlington Weather Forecast

    • 14
    • 23

    Partly cloudy

    • 14
    • 26

    Shower or two

    • 16
    • 26

    Showers. Possible storm

    • 14
    • 18

    Shower or two

    • 11
    • 16

    Shower or two

    • 12
    • 19

    Cloudy

    • 12
    • 21

    Partly cloudy

Today 23 Mar Geelong and Surf Coast

Partly cloudy. Light winds becoming southeasterly 15 to 25 km/h in the early afternoon then becoming light in the late evening.

Port Phillip Local Waters

Wind
South to 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
Below 1 metre.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Portarlington Temperature Statistics View More

March Temperature

Avalon Airport (17km)

  • Lowest 15 March, 2026

    9.2 °C

  • Average March

    17.8 °C

  • Highest 1 March, 2026

    30.2 °C

Climate (2021–Present)

Avalon Airport (17km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    20.5 °C
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