Vivonne Bay Weather Forecast

    • 10
    • 16

    Partly cloudy

    • 8
    • 17

    Partly cloudy

    • 8
    • 21

    Mostly sunny

    • 9
    • 17

    Showers. Becoming windy

    • 9
    • 16

    Possible shower

    • 10
    • 16

    Partly cloudy

    • 9
    • 16

    Cloudy

Today 16 Sep Kangaroo Island

Partly cloudy. Slight chance of a shower. Winds westerly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.

South Central Coastal Waters

Wind
Westerly 20 to 30 knots.
Seas
2 to 3 metres.
1st Swell
Westerly 4 to 5 metres.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A high pressure ridge will move in from the west and quickly track eastwards through Wednesday with a weak trough sweeping across the coasts on Thursday. A cold front will skim southern coasts on Friday with a southwesterly airstream establishing in its wake on Saturday as a high pressure ridge develops over the Far West Coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Vivonne Bay Temperature Statistics View More

September Temperature

Kingscote Airport (43km)

  • Lowest 9 September, 2025

    2.1 °C

  • Average September

    12.8 °C

  • Highest 6 September, 2025

    21.8 °C

Climate (2020–Present)

Kingscote Airport (43km)

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  • Average Low 2020–2025

    9.2 °C

  • Average 2020–2025

    14.7 °C

  • Average High 2020–2025

    21.1 °C
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