Cape Rouge Weather Forecast

    • 12
    • 20

    Cloudy

    • 11
    • 21

    Showers

    • 14
    • 23

    Showers

    • 11
    • 19

    Shower or two. Becoming windy

    • 9
    • 17

    Cloudy

    • 8
    • 19

    Cloudy

    • 9
    • 20

    Cloudy

Today 7 Apr Kangaroo Island

Cloudy. Winds southerly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures around 19.

Investigator Strait Coastal Waters

Wind
South to southwesterly about 10 knots becoming east to southeasterly in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A high-pressure system south of the state will move east on Wednesday allowing a strong cold front to move over South Australia later Thursday. A cooler southwest to southerly flow will gradually moderate as a stronger high-pressure system moves in from the west from Friday to be south of the state on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Rouge Temperature Statistics View More

April Temperature

Kingscote Airport (15km)

  • Lowest 2 April, 2026

    7.4 °C

  • Average April

    16.9 °C

  • Highest 1 April, 2026

    25 °C

Climate (2021–Present)

Kingscote Airport (15km)

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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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