Port Lincoln Proper Weather Forecast

    • 13
    • 22

    Possible morning shower

    • 10
    • 22

    Partly cloudy

    • 10
    • 29

    Sunny

    • 13
    • 24

    Partly cloudy

    • 14
    • 23

    Shower or two clearing

    • 13
    • 25

    Mostly sunny

    • 14
    • 31

    Mostly sunny

Today 6 Dec Port Lincoln

Partly cloudy. Medium chance of showers in the morning and early afternoon. The chance of a thunderstorm in the early morning. Light winds becoming west to southwesterly 20 to 30 km/h in the morning then tending south to southwesterly 25 to 40 km/h in the middle of the day.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 10 to 15 knots becoming variable about 10 knots before dawn then becoming south to southwesterly 15 to 25 knots in the early morning. Winds reaching up to 30 knots during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 2 to 2.5 metres during the afternoon.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy. The chance of a thunderstorm in the morning.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Lincoln Proper Temperature Statistics View More

December Temperature

Port Lincoln Airport (21km)

  • Lowest 2 December, 2025

    8.5 °C

  • Average December

    18.5 °C

  • Highest 3 December, 2025

    35.3 °C

Climate (2020–Present)

Port Lincoln Airport (21km)

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

  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.7 °C

  • Average High 2020–2025

    21.3 °C
Get WillyWeather+ to remove ads