Cape Kersaint Weather Forecast

    • 7
    • 17

    Partly cloudy

    • 10
    • 15

    Rain

    • 11
    • 15

    Shower

    • 8
    • 16

    Cloudy

    • 8
    • 18

    Sunny

    • 10
    • 18

    Shower

    • 10
    • 17

    Partly cloudy

Today 23 Aug Kangaroo Island

Partly cloudy. Light winds.

South Central Coastal Waters

Wind
North to northeasterly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over the Tasman Sea extends a ridge over eastern SA, while a low pressure system and associated trough move into the far west. The low will move across the state on Monday and out over the eastern states by late Tuesday, as another high moves in from the west to be over SA on Wednesday. A second trough approaches the southwest during Thursday afternoon.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Kersaint Temperature Statistics View More

August Temperature

Kingscote Airport (50km)

  • Lowest 1 August, 2026

    -0.1 °C
  • Average August

    11.6 °C
  • Highest 18 August, 2026

    18.2 °C

Climate (2021–2026)

Kingscote Airport (50km)

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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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