Vivonne Bay Weather Forecast

    • 11
    • 25

    Clear

    • 14
    • 27

    Sunny

    • 17
    • 26

    Shower or two

    • 12
    • 20

    Possible shower

    • 11
    • 21

    Mostly sunny

    • 11
    • 26

    Mostly sunny

    • 14
    • 22

    Possible shower

Today 17 Oct Kangaroo Island

Clear. Winds east to northeasterly 15 to 20 km/h becoming light in the evening.

South Central Coastal Waters

Wind
Easterly 10 to 15 knots decreasing to about 10 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Clear.
Weather Situation
A slow-moving high pressure system over the Tasman Sea extends a ridge over eastern SA. A trough of low pressure over WA is expected to move into western SA later Sunday and over southeastern parts later Monday, while a weakening cold front crosses the Bight. The trough lingers in the east through the middle of the week as a weak high pressure system forms in the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Vivonne Bay Temperature Statistics View More

October Temperature

Kingscote Airport (43 km)

  • Lowest 15 October, 2026

    3.6 °C
  • Average October

    13.8 °C
  • Highest 11 October, 2026

    27.3 °C

Climate (2021–2026)

Kingscote Airport (43 km)

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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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