Middle River Weather Forecast

    • 7
    • 13

    Cloudy

    • 7
    • 14

    Cloudy

    • 9
    • 17

    Showers

    • 9
    • 16

    Shower or two

    • 10
    • 16

    Shower or two

    • 9
    • 15

    Shower or two

    • 8
    • 16

    Shower or two

Today 23 Jul Kangaroo Island

Cloudy. Medium chance of showers, most likely in the morning. Winds southwesterly 20 to 30 km/h. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching around 12.

Investigator Strait Coastal Waters

Wind
Southerly 10 to 15 knots, reaching up to 20 knots through the Backstairs Passage during the morning and early afternoon. Winds turning southwesterly before dawn.
Seas
Around 1 metre, increasing to 1 to 1.5 metres through the Backstairs Passage.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middle River Temperature Statistics View More

July Temperature

Kingscote Airport (41km)

  • Lowest 17 July, 2026

    -1.2 °C

  • Average July

    10.4 °C

  • Highest 14 July, 2026

    18 °C

Climate (2021–2026)

Kingscote Airport (41km)

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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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