Barker Rocks Weather Forecast

    • 9
    • 17

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 9
    • 16

    Showers

    • 9
    • 16

    Shower or two

    • 6
    • 16

    Partly cloudy

    • 7
    • 19

    Shower or two developing

    • 10
    • 17

    Showers

Today 22 Aug Yorke Peninsula

Partly cloudy. The chance of morning fog. Slight chance of a shower. Winds westerly 15 to 20 km/h becoming light in the middle of the day. Daytime maximum temperatures around 17.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure system over the Bight slowly drifts over SA today, to be centred over the eastern states by Sunday. A weak front embedded in the southwesterly flow around the high, clips the southeast early Saturday morning. A low pressure system and associated trough move into the far west later Sunday and then moves across the state on Monday an d out over the eastern states by later Tuesday. Another ridge of high pressure moves into the west later Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Barker Rocks Temperature Statistics View More

August Temperature

Minlaton Airport (5km)

  • Lowest 1 August, 2026

    3.8 °C
  • Average August

    11.7 °C
  • Highest 18 August, 2026

    19.5 °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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