Back Beach Weather Forecast

    • 4
    • 19

    Becoming cloudy

    • 6
    • 19

    Partly cloudy

    • 7
    • 19

    Shower or two. Windy

    • 8
    • 17

    Shower or two

    • 4
    • 17

    Sunny

    • 5
    • 17

    Shower or two

    • 6
    • 15

    Shower or two

Today 19 Jul Flinders

Partly cloudy. Patches of frost on and east of the ranges early this morning. Slight chance of a shower near the coast, near zero chance elsewhere. Winds north to northwesterly 20 to 30 km/h tending west to northwesterly in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures between 15 and 19.

Spencer Gulf Coastal Waters

Wind
West to northwesterly 15 to 20 knots, reaching up to 25 knots south of Port Neill to Port Victoria during the morning. Winds tending west to southwesterly in the early afternoon then becoming variable about 10 knots in the evening.
Seas
1 to 2 metres, decreasing to 1 metre during the afternoon.
1st Swell
South to southwesterly around 1 metre, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge will persist over SA through to the weekend. A cold front has crossed the southern coasts this morning, with a stronger cold front expected to sweep across coastal waters from Monday, exiting the south eastern coasts on Tuesday morning.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Back Beach Temperature Statistics View More

July Temperature

Port Augusta Airport (5km)

  • Lowest 2 July, 2025

    -0.6 °C

  • Average July

    11.7 °C

  • Highest 13 July, 2025

    21.8 °C

Climate (2020–Present)

Port Augusta Airport (5km)

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  • Average Low 2020–2025

    12.3 °C

  • Average 2020–2025

    18.8 °C

  • Average High 2020–2025

    26.2 °C
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