King George Beach Weather Forecast

    • 10
    • 16

    Showers

    • 8
    • 16

    Cloudy

    • 8
    • 17

    Partly cloudy

    • 7
    • 16

    Partly cloudy

    • 10
    • 17

    Showers

    • 7
    • 15

    Shower or two

    • 6
    • 15

    Cloudy

Today 20 Aug Kangaroo Island

Partly cloudy. Very high chance of showers, most likely in the late morning and afternoon. Winds northwesterly 20 to 30 km/h tending westerly in the middle of the day. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching around 16.

Investigator Strait Coastal Waters

Wind
Northwesterly 15 to 20 knots turning west to southwesterly 10 to 15 knots in the afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday, then decreasing to 1 metre by early evening.
1st Swell
Westerly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres around midday, then tending west to southwesterly 1 to 2 metres during the afternoon.
Weather
Partly cloudy. 80% chance of showers.
Graph Plots Open in Graphs

  • 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 18 August, 2026

    18.2 °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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