Vivonne Bay Weather Forecast

    • 11
    • 16

    Shower or two. Windy

    • 11
    • 16

    Possible shower

    • 10
    • 16

    Partly cloudy

    • 8
    • 16

    Cloudy

    • 10
    • 15

    Partly cloudy

    • 8
    • 17

    Mostly sunny

    • 8
    • 19

    Mostly sunny

Today 5 Sep Kangaroo Island

Partly cloudy. High chance of showers, becoming less likely in the evening. Damaging winds possible. Winds westerly 35 to 50 km/h decreasing to 25 to 40 km/h in the late afternoon then turning southwesterly 15 to 25 km/h in the evening. Daytime maximum temperatures between 14 and 17.

South Central Coastal Waters

Wind
Westerly 25 to 30 knots, reaching up to 35 knots in the late morning and early afternoon. Winds turning southwesterly 20 to 30 knots in the late afternoon.
Seas
2 to 3 metres.
1st Swell
Westerly 4 to 5 metres.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon.
Weather Situation
A cold front and trough will track east today clearing South Australia as a ridge of high pressure develops in its wake. A trough is then expected to develop near the western border on Sunday and remain near stationary nearly next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Vivonne Bay Temperature Statistics View More

September Temperature

Kingscote Airport (43km)

  • Lowest 2 September, 2026

    5.6 °C

  • Average September

    13.3 °C

  • Highest 1 September, 2026

    21.3 °C

Climate (2021–2026)

Kingscote Airport (43km)

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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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