Cape Rouge Weather Forecast

    • 17
    • 29

    Mostly clear

    • 17
    • 24

    Shower or two

    • 13
    • 19

    Possible shower

    • 12
    • 19

    Cloudy

    • 12
    • 20

    Cloudy

    • 12
    • 23

    Mostly sunny

    • 14
    • 25

    Mostly sunny

Today 24 Mar Kangaroo Island

Mostly clear. Slight chance of a shower in the west later tonight. Near zero chance of rain elsewhere. Light winds.

Investigator Strait Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Mostly clear.
Weather Situation
A broad trough lies over SA. A cold front clips the southeast as an upper trough moves up over SA Wednesday and Thursday. A high pressure system develops south of the Bight late in the week and persists over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Rouge Temperature Statistics View More

March Temperature

Kingscote Airport (15km)

  • Lowest 22 March, 2026

    7 °C

  • Average March

    17.6 °C

  • Highest 10 March, 2026

    31.2 °C

Climate (2021–Present)

Kingscote Airport (15km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
Get WillyWeather+ to remove ads