Sapphiretown Weather Forecast

    • 12
    • 19

    Clear

    • 13
    • 25

    Sunny

    • 14
    • 32

    Sunny

    • 17
    • 34

    Sunny

    • 15
    • 20

    Becoming windy. Cloudy

    • 13
    • 18

    Cloudy

    • 13
    • 19

    Partly cloudy

Today 26 Dec Kangaroo Island

Clear. Winds southeasterly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.

Investigator Strait Coastal Waters

Wind
Southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres through the Backstairs Passage.
1st Swell
West to southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A high pressure system maintains a broad ridge over most of South Australia. A low pressure trough enters western parts of the state late Saturday and continues moving east on Sunday, reaching central parts on Monday. The deepening trough moves into eastern parts of SA on Tuesday, while a new ridge builds across the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sapphiretown Temperature Statistics View More

December Temperature

Kingscote Airport (25km)

  • Lowest 7 December, 2025

    3.8 °C

  • Average December

    17.7 °C

  • Highest 18 December, 2025

    41 °C

Climate (2020–Present)

Kingscote Airport (25km)

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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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