American River Weather Forecast

    • 8
    • 17

    Mostly sunny

    • 11
    • 19

    Showers. Wind easing

    • 10
    • 15

    Possible shower

    • 11
    • 17

    Shower or two

    • 10
    • 19

    Showers

    • 12
    • 16

    Shower or two

    • 10
    • 16

    Shower or two

Today 31 Aug Kangaroo Island

The chance of morning fog. Sunny afternoon. Light winds becoming northeasterly 15 to 20 km/h in the morning then tending northerly in the middle of the day. Overnight temperatures falling to around 7 with daytime temperatures reaching around 18.

Investigator Strait Coastal Waters

Wind
East to southeasterly about 10 knots becoming north to northeasterly in the early morning.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American River Temperature Statistics View More

August Temperature

Kingscote Airport (24km)

  • Lowest 1 August, 2026

    -0.1 °C

  • Average August

    11.6 °C

  • Highest 28 August, 2026

    19.6 °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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