Vivonne Bay Weather Forecast

    • 10
    • 16

    Possible shower

    • 10
    • 15

    Partly cloudy

    • 8
    • 15

    Partly cloudy

    • 10
    • 15

    Partly cloudy

    • 9
    • 17

    Mostly sunny

    • 8
    • 19

    Mostly sunny

    • 10
    • 21

    Partly cloudy

Today 6 Sep Kangaroo Island

Cloudy. Medium chance of showers, most likely in the late morning and afternoon. Light winds becoming westerly 15 to 20 km/h in the morning then tending southwesterly in the early afternoon. Daytime maximum temperatures around 16.

South Central Coastal Waters

Wind
Southwesterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 3 to 5 metres, decreasing to 3 metres by early evening.
Weather
Cloudy.
Weather Situation
A ridge of high pressure lies across the state. A cold front will move across southern coasts early Monday but the ridge will persist further north. A trough over the interior of WA will be near stationary early to mid next week.
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  • 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

    13.8 °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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