Duffield Island Weather Forecast

    • 19
    • 20

    Clear

    • 18
    • 20

    Sunny

    • 19
    • 21

    Partly cloudy

    • 19
    • 20

    Partly cloudy

    • 19
    • 20

    Partly cloudy

    • 19
    • 21

    Partly cloudy

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    Windy

Today 5 Feb Lower Eyre Peninsula

Clear. Winds southeasterly 25 to 35 km/h.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Clear.
Weather Situation
A ridge of high pressure persists over southern parts of SA for much of the coming week. A trough lingering about the north of the state will start to move south over the next few days and deepen over the weekend, before pushing towards the northeast on Monday as the high centre moves into the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Duffield Island Temperature Statistics View More

February Temperature

Port Lincoln Airport (40km)

  • Lowest 4 February, 2026

    10.6 °C
  • Average February

    18.8 °C
  • Highest 3 February, 2026

    29.1 °C

Climate (2021–Present)

Port Lincoln Airport (40km)

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  • Average Low 2021–2026

    11.4 °C
  • Average 2021–2026

    15.8 °C
  • Average High 2021–2026

    21.3 °C
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