Port Lincoln Weather Forecast

    • 10
    • 16

    Cloudy

    • 9
    • 17

    Cloudy

    • 8
    • 16

    Cloudy

    • 9
    • 17

    Partly cloudy

    • 10
    • 16

    Partly cloudy

    • 9
    • 16

    Mostly sunny

    • 9
    • 19

    Mostly sunny

Today 5 Sep Port Lincoln

Cloudy. Winds westerly 25 to 35 km/h decreasing to 15 to 25 km/h in the late afternoon then becoming light in the evening.

Spencer Gulf Coastal Waters

Wind
Southwesterly 15 to 25 knots decreasing to 10 to 15 knots in the late evening.
Seas
1.5 to 2.5 metres, decreasing below 1.5 metres later in the evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Cloudy.
Weather Situation
A trough and cold front moved across SA early on Saturday and will continue to move away to the east overnight. A ridge of high pressure will follow and move over SA overnight and on Sunday. Another cold front will move across southern coasts early Monday but the ridge will persist further north. A trough over the interior of WA will be near stationary early to mid next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Lincoln Temperature Statistics View More

September Temperature

Port Lincoln Airport (13km)

  • Lowest 2 September, 2026

    8.2 °C
  • Average September

    13.8 °C
  • Highest 1 September, 2026

    20.9 °C

Climate (2021–2026)

Port Lincoln Airport (13km)

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  • Average Low 2021–2026

    11.5 °C
  • Average 2021–2026

    15.8 °C
  • Average High 2021–2026

    21.3 °C
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