King George Beach Weather Forecast

    • 10
    • 19

    Partly cloudy

    • 9
    • 19

    Mostly sunny

    • 8
    • 18

    Mostly sunny

    • 11
    • 19

    Shower or two

    • 9
    • 15

    Possible shower

    • 11
    • 17

    Shower or two

    • 10
    • 16

    Shower or two

Today 29 Aug Kangaroo Island

The chance of morning fog. Mostly sunny afternoon. Light winds. Daytime maximum temperatures around 19.

Investigator Strait Coastal Waters

Wind
East to southeasterly 10 to 15 knots decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Sunny.
Weather Situation
Over the weekend, a high pressure system to the south of SA is forecast to continue extending a ridge across the state, as it moves slowly east, to be centred over Victoria by Monday. A cold front is then forecast to move across the state on Tuesday, as another ridge pushes in behind the front.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

King George Beach Temperature Statistics View More

August Temperature

Kingscote Airport (36km)

  • Lowest 1 August, 2026

    -0.1 °C

  • Average August

    11.6 °C

  • Highest 27 August, 2026

    18.8 °C

Climate (2021–2026)

Kingscote Airport (36km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
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