Town Jetty Weather Forecast

    • 11
    • 21

    Partly cloudy

    • 10
    • 21

    Cloud clearing

    • 11
    • 29

    Partly cloudy

    • 15
    • 25

    Shower or two

    • 11
    • 21

    Shower or two

    • 9
    • 18

    Showers

    • 8
    • 18

    Shower or two

Today 20 Oct Port Lincoln

Partly cloudy. Winds southwesterly 15 to 20 km/h becoming light before dawn then becoming south to southeasterly 15 to 25 km/h in the early afternoon.

Spencer Gulf Coastal Waters

Wind
Southwesterly 15 to 20 knots turning southerly during the morning and early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Partly cloudy. The chance of a thunderstorm, with possible squalls north of Cowell to Wallaroo in the afternoon and evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Town Jetty Temperature Statistics View More

October Temperature

Port Lincoln Airport (13 km)

  • Lowest 8 October, 2026

    8.3 °C

  • Average October

    16 °C

  • Highest 8 October, 2026

    32.1 °C

Climate (2021–2026)

Port Lincoln Airport (13 km)

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  • Average Low 2021–2026

    11.6 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    21.3 °C
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