Middle River Weather Forecast

    • 8
    • 14

    Shower or two

    • 5
    • 14

    Cloudy

    • 6
    • 14

    Cloudy

    • 7
    • 15

    Partly cloudy

    • 9
    • 14

    Shower or two

    • 8
    • 15

    Possible shower

    • 7
    • 15

    Cloudy

Today 29 Jul Kangaroo Island

Cloudy. Medium chance of showers, most likely in the morning and afternoon. Winds southwesterly 15 to 25 km/h tending southerly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching around 13.

Investigator Strait Coastal Waters

Wind
South to southwesterly 15 to 20 knots decreasing to below 10 knots in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
West to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Weather
Cloudy. 50% chance of showers.
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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

    10.5 °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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