Cassini Weather Forecast

    • 12
    • 17

    Partly cloudy

    • 12
    • 15

    Showers

    • 10
    • 16

    Showers

    • 9
    • 17

    Showers

    • 11
    • 17

    Shower or two

    • 10
    • 17

    Possible shower

    • 10
    • 17

    Showers

Today 23 May Kangaroo Island

Partly cloudy. Medium chance of showers, most likely at night. Winds northerly 15 to 25 km/h. Daytime maximum temperatures around 18.

Investigator Strait Coastal Waters

Wind
Northerly 10 to 15 knots turning northeasterly 15 to 20 knots in the evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A cold front moving across the Bight will stall over central SA on Sunday as a low pressure system develops near Kangaroo Island. The low is expected to move north over the Eyre Peninsula early next week, weakening as it moves into NSW. A trough may linger near the southern coasts before weak ridge of high pressure begins to move across SA later in the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cassini Temperature Statistics View More

May Temperature

Kingscote Airport (23km)

  • Lowest 22 May, 2026

    4.9 °C

  • Average May

    14.1 °C

  • Highest 1 May, 2026

    27.1 °C

Climate (2021–Present)

Kingscote Airport (23km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
Get WillyWeather+ to remove ads