Cygnet River Entrance Weather Forecast

    • 8
    • 22

    Mostly clear

    • 10
    • 31

    Mostly sunny

    • 17
    • 30

    Partly cloudy

    • 11
    • 27

    Possible late shower

    • 11
    • 22

    Partly cloudy

    • 7
    • 22

    Partly cloudy

    • 8
    • 26

    Sunny

Today 2 Dec Kangaroo Island

Mostly clear. Winds west to northwesterly 15 to 25 km/h becoming light in the evening.

Investigator Strait Coastal Waters

Wind
West to southwesterly 10 to 15 knots becoming variable below 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre.
Weather
Clear.
Weather Situation
A high pressure system over SA will continue to slowly move eastwards to be centred over the Tasman Sea by Wednesday evening. A low pressure trough will then move into the west of SA late Wednesday and extend northeastwards during Thursday, followed by another ridge of high pressure. A weak cold front clips the far southeast Saturday morning.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cygnet River Entrance Temperature Statistics View More

December Temperature

Kingscote Airport (7km)

  • Lowest 1 December, 2025

    10.5 °C
  • Average December

    13.7 °C
  • Highest

Climate (2020–Present)

Kingscote Airport (7km)

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  • Average Low 2020–2025

    9.2 °C
  • Average 2020–2025

    14.7 °C
  • Average High 2020–2025

    21 °C
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