Town Jetty Weather Forecast

    • 14
    • 33

    Sunny

    • 17
    • 37

    Sunny

    • 16
    • 26

    Partly cloudy

    • 12
    • 23

    Possible shower

    • 13
    • 24

    Morning shower or two

    • 12
    • 25

    Partly cloudy

    • 12
    • 23

    Partly cloudy

Today 17 Dec Port Lincoln

Sunny. Light winds becoming north to northeasterly 15 to 20 km/h in the morning then tending northeast to southeasterly in the early afternoon.

Spencer Gulf Coastal Waters

Wind
East to southeasterly about 10 knots tending northeasterly 10 to 15 knots before dawn then turning east to southeasterly in the late morning and early afternoon.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Town Jetty Temperature Statistics View More

December Temperature

Port Lincoln Airport (13km)

  • Lowest 7 December, 2025

    8.1 °C

  • Average December

    18.1 °C

  • Highest 3 December, 2025

    35.3 °C

Climate (2020–Present)

Port Lincoln Airport (13km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.7 °C

  • Average High 2020–2025

    21.3 °C
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