Black Rock Weather Forecast

    • 14
    • 21

    Showers increasing

    • 11
    • 18

    Showers easing

    • 9
    • 15

    Showers

    • 7
    • 15

    Showers

    • 7
    • 13

    Showers. Windy

    • 6
    • 14

    Possible shower

    • 6
    • 14

    Cloudy

Today 25 Aug Yorke Peninsula

Cloudy. Very high chance of showers, most likely late this afternoon and evening. Winds northerly 25 to 40 km/h. Daytime maximum temperatures between 19 and 22.

Spencer Gulf Coastal Waters

Wind
Northerly 15 to 25 knots decreasing to 10 to 15 knots in the late evening.
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
Cloudy. 80% chance of showers.
Weather Situation
A high pressure ridge over eastern states is directing a northerly flow over the SA coastal waters. A complex low pressure system develops well south of the Bight today, extend a series of vigorous cold fronts and troughs over SA through the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Black Rock Temperature Statistics View More

August Temperature

Kadina Airport (16km)

  • Lowest 2 August, 2025

    0.7 °C

  • Average August

    10.8 °C

  • Highest 11 August, 2025

    21.6 °C

Climate (2020–Present)

Kadina Airport (16km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    16.4 °C

  • Average High 2020–2025

    23.5 °C
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