American River Weather Forecast

    • 11
    • 16

    Cloudy

    • 10
    • 16

    Cloudy

    • 10
    • 18

    Mostly sunny

    • 11
    • 22

    Partly cloudy

    • 14
    • 23

    Sunny

    • 15
    • 25

    Sunny

    • 17
    • 25

    Partly cloudy

Today 13 Oct Kangaroo Island

Cloudy. Slight chance of a shower in the late morning and early afternoon. Winds south to southwesterly 15 to 20 km/h tending south to southeasterly 15 to 25 km/h in the late morning and afternoon. Daytime maximum temperatures around 16.

Investigator Strait Coastal Waters

Wind
Southerly 10 to 15 knots tending southeasterly in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system moves across waters to the south of the state reaching the Tasman Sea later on Thursday. A trough of low pressure moves into the far west on Friday before weakening over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American River Temperature Statistics View More

October Temperature

Kingscote Airport (24 km)

  • Lowest 7 October, 2026

    5.3 °C

  • Average October

    14.5 °C

  • Highest 11 October, 2026

    27.3 °C

Climate (2021–2026)

Kingscote Airport (24 km)

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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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