Port Lincoln Weather Forecast

    • 13
    • 23

    Cloud clearing

    • 15
    • 28

    Sunny

    • 17
    • 32

    Sunny

    • 17
    • 33

    Partly cloudy

    • 15
    • 23

    Cloudy

    • 12
    • 21

    Cloudy

    • 12
    • 22

    Cloudy

Today 26 Dec Port Lincoln

Cloud clearing. Winds southeasterly 25 to 30 km/h tending easterly 25 to 35 km/h before dawn.

Spencer Gulf Coastal Waters

Wind
East to southeasterly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
South to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria around midday.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

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Port Lincoln Temperature Statistics View More

December Temperature

Port Lincoln Airport (13km)

  • Lowest 7 December, 2025

    8.1 °C

  • Average December

    18.5 °C

  • Highest 18 December, 2025

    42.7 °C

Climate (2020–Present)

Port Lincoln Airport (13km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.8 °C

  • Average High 2020–2025

    21.3 °C
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