The Red Banks Weather Forecast

    • 14
    • 23

    Showers increasing

    • 11
    • 19

    Shower or two. Windy

    • 9
    • 18

    Cloudy

    • 10
    • 19

    Cloudy

    • 9
    • 20

    Partly cloudy

    • 9
    • 22

    Mostly sunny

    • 10
    • 20

    Cloudy

Today 9 Apr Kangaroo Island

Partly cloudy. High chance of showers, most likely during this afternoon and evening. Winds west to northwesterly 25 to 40 km/h. Daytime maximum temperatures in the low 20s.

Investigator Strait Coastal Waters

Wind
Westerly 15 to 25 knots, reaching up to 30 knots in the late evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres around midday, then increasing to 1 to 2 metres by early evening.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm this morning.
Weather Situation
A cold front sweeps across southern SA today. This front will push the inland trough into the far north, exiting the state early Friday. A cooler southwest to southerly flow will gradually moderate in the wake of the front as a strong high pressure system moves in from the west from Friday, establishing in the Bight on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Red Banks Temperature Statistics View More

April Temperature

Kingscote Airport (17km)

  • Lowest 8 April, 2026

    6.9 °C

  • Average April

    15.9 °C

  • Highest 6 April, 2026

    25.9 °C

Climate (2021–Present)

Kingscote Airport (17km)

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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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