Barker Rocks Weather Forecast

    • 11
    • 26

    Partly cloudy

    • 18
    • 32

    Afternoon cool change. Windy

    • 12
    • 23

    Shower or two

    • 12
    • 20

    Showers easing

    • 7
    • 19

    Partly cloudy

    • 7
    • 20

    Partly cloudy

    • 7
    • 23

    Mostly sunny

Today 28 Sep Yorke Peninsula

Partly cloudy. Winds easterly 20 to 30 km/h tending northeasterly in the evening. Daytime maximum temperatures 24 to 31.

Spencer Gulf Coastal Waters

Wind
Easterly 15 to 20 knots turning northeasterly during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A trough over central Australia will weaken and contract into WA as a ridge of high pressure extends across southeastern SA. The high pressure system is expected to drift into the Tasman Sea by Tuesday as the trough in WA begins to re-extend over western SA on Tuesday, pushing into the state on Wednesday and reaching the far northeast on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Barker Rocks Temperature Statistics View More

September Temperature

Minlaton Airport (5km)

  • Lowest 10 September, 2026

    1.6 °C

  • Average September

    13.8 °C

  • Highest 24 September, 2026

    29.8 °C

Climate (2021–2026)

Minlaton Airport (5km)

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  • Average Low 2021–2026

    11.1 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.5 °C
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