American River Weather Forecast

    • 5
    • 14

    Clear

    • 7
    • 14

    Partly cloudy

    • 9
    • 15

    Showers

    • 8
    • 15

    Cloudy

    • 7
    • 14

    Cloudy

    • 7
    • 15

    Possible shower

    • 9
    • 16

    Shower or two

Today 31 Jul Kangaroo Island

Partly cloudy. Slight chance of a shower. Winds northerly 15 to 20 km/h becoming light in the early afternoon. Daytime maximum temperatures around 14.

Investigator Strait Coastal Waters

Wind
North to northeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A high pressure system, centred over Victoria, will continue extending a ridge across South Australia as it moves into the Tasman Sea on Saturday. A cold front is forecast to move across the Bight from overnight Saturday into Sunday, before moving across southeast SA during Sunday evening, with another high pressure system moving into the Bight behind the front.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American River Temperature Statistics View More

July Temperature

Kingscote Airport (24km)

  • Lowest 17 July, 2026

    -1.2 °C

  • Average July

    10.4 °C

  • Highest 14 July, 2026

    18 °C

Climate (2021–2026)

Kingscote Airport (24km)

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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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