The Red Banks Weather Forecast

    • 8
    • 15

    Showers

    • 7
    • 15

    Showers

    • 6
    • 14

    Shower or two

    • 5
    • 15

    Shower or two

    • 3
    • 16

    Partly cloudy

    • 6
    • 16

    Shower or two

    • 5
    • 14

    Possible shower

Today 18 Jun Kangaroo Island

Cloudy. Very high chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the west in the afternoon. Winds northwesterly 25 to 40 km/h turning west to southwesterly 25 to 35 km/h in the evening.

Investigator Strait Coastal Waters

Wind
North to northwesterly 20 to 30 knots turning westerly 20 to 25 knots in the evening.
Seas
2 to 2.5 metres.
1st Swell
West to southwesterly below 1 metre.
Weather
Cloudy. 90% chance of showers.
Weather Situation
A low pressure system south of the Bight will drift to the south east while a trough extends across western coasts late on Thursday. This trough will linger along the coastline into Friday, developing into the cold front that will clear into the east early Saturday. A high pressure system will begin to move in from the west on Saturday, cross the Bight, slowly drifting to eastern SA by Monday.
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The Red Banks Temperature Statistics View More

June Temperature

Kingscote Airport (17km)

  • Lowest 14 June, 2026

    2.4 °C

  • Average June

    12.7 °C

  • Highest 12 June, 2026

    20.7 °C

Climate (2021–2026)

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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