Vivonne Bay Weather Forecast

    • 11
    • 21

    Cloud clearing

    • 12
    • 28

    Sunny

    • 13
    • 31

    Sunny

    • 15
    • 34

    Mostly sunny

    • 13
    • 21

    Cloudy

    • 11
    • 20

    Cloudy

    • 11
    • 21

    Cloudy

Today 26 Dec Kangaroo Island

Cloud clearing. Winds southeasterly 25 to 35 km/h. Daytime maximum temperatures in the low 20s.

South Central Coastal Waters

Wind
East to southeasterly 15 to 25 knots.
Seas
1.5 metres, increasing to 1.5 to 2 metres by early evening.
1st Swell
Southerly 2 to 2.5 metres, tending southwesterly 1.5 to 2 metres around midday.
Weather
Partly cloudy.
Weather Situation
A high pressure centre lies south of the Bight and will slowly continue eastwards during today, to be south of Tasmania on Saturday. The next cold front crosses south of the Bight on Sunday dragging a low pressure trough across western parts of the State. The trough is expected to reach central parts on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Vivonne Bay Temperature Statistics View More

December Temperature

Kingscote Airport (43km)

  • Lowest 7 December, 2025

    3.8 °C

  • Average December

    17.7 °C

  • Highest 18 December, 2025

    41 °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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