American River Weather Forecast

    • 10
    • 16

    Partly cloudy

    • 10
    • 18

    Mostly sunny

    • 10
    • 22

    Mostly sunny

    • 14
    • 23

    Sunny

    • 16
    • 25

    Sunny

    • 16
    • 24

    Partly cloudy

    • 17
    • 23

    Shower or two

Today 14 Oct Kangaroo Island

Partly cloudy. Winds southeasterly 15 to 25 km/h.

Investigator Strait Coastal Waters

Wind
Southeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres through the Backstairs Passage.
Weather
Partly cloudy.
Weather Situation
A high pressure system moves southeast across waters to the south of SA, reaching the Tasman Sea later on Thursday and extends a ridge over the state until early next week. Another trough 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

    14.3 °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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