Port Willunga Weather Forecast

    • 14
    • 23

    Cloudy

    • 12
    • 22

    Partly cloudy

    • 13
    • 27

    Sunny

    • 17
    • 32

    Sunny

    • 20
    • 36

    Sunny

    • 21
    • 33

    Mostly sunny

    • 17
    • 29

    Mostly sunny

Today 14 Dec Adelaide

Partly cloudy. Winds southerly 15 to 25 km/h.

Adelaide Metropolitan Waters

Wind
Southerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1.5 metres north of Grange.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system in the Bight, maintains a ridge over SA as it slowly moves eastwards and out to the Tasman Sea by Wednesday. A trough of low pressure forecast to drift into the far northeast of SA late Wednesday, slowing moving south during Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Willunga Temperature Statistics View More

December Temperature

Noarlunga (11km)

  • Lowest 2 December, 2025

    11.1 °C

  • Average December

    20.1 °C

  • Highest 4 December, 2025

    32.3 °C

Climate (2020–Present)

Noarlunga (11km)

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  • Average Low 2020–2025

    12.7 °C

  • Average 2020–2025

    16.6 °C

  • Average High 2020–2025

    21.7 °C
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