Cassini Weather Forecast

    • 7
    • 14

    Possible shower

    • 10
    • 15

    Showers increasing

    • 9
    • 13

    Showers

    • 6
    • 12

    Cloudy

    • 5
    • 12

    Cloudy

    • 5
    • 13

    Partly cloudy

    • 6
    • 13

    Partly cloudy

Today 26 Jul Kangaroo Island

Partly cloudy. Medium chance of showers. Winds northwesterly 15 to 20 km/h.

Investigator Strait Coastal Waters

Wind
Northwesterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over northern SA will slowly drift east and weaken on Monday as a cold front moves up through the Bight. The front will move over southern SA during Monday night, with a new high pressure system moving into the Bight mid next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cassini Temperature Statistics View More

July Temperature

Kingscote Airport (23km)

  • Lowest 17 July, 2026

    -1.2 °C

  • Average July

    10.3 °C

  • Highest 14 July, 2026

    18 °C

Climate (2021–2026)

Kingscote Airport (23km)

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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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