Cape Rouge Weather Forecast

    • 7
    • 19

    Cloudy

    • 8
    • 20

    Showers

    • 8
    • 16

    Cloudy

    • 8
    • 18

    Shower or two

    • 9
    • 18

    Possible shower

    • 9
    • 18

    Shower or two

    • 10
    • 19

    Cloudy

Today 5 May Kangaroo Island

Cloudy. Slight chance of a shower. Light winds. Daytime maximum temperatures around 18.

Investigator Strait Coastal Waters

Wind
West to southwesterly below 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure will begin to extend from the west on Tuesday and will be briefly be weakened as a cold front crosses the southeast on Wednesday afternoon. The ridge will begin to re-establish in the wake of the front and stabilise over SA with the slow moving high pressure centre sitting south of WA by Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Rouge Temperature Statistics View More

May Temperature

Kingscote Airport (15km)

  • Lowest 3 May, 2026

    11.5 °C

  • Average May

    17.4 °C

  • Highest 1 May, 2026

    27.1 °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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