American River - Picnic Point Weather Forecast

    • 14
    • 20

    Partly cloudy

    • 11
    • 21

    Mostly sunny

    • 12
    • 28

    Mostly sunny

    • 16
    • 25

    Shower or two

    • 13
    • 20

    Showers

    • 10
    • 17

    Showers

    • 9
    • 16

    Shower or two

Today 20 Oct Kangaroo Island

Partly cloudy. Light winds becoming southerly 15 to 20 km/h in the middle of the day then becoming light in the late evening. Daytime maximum temperatures around 20.

Investigator Strait Coastal Waters

Wind
West to southwesterly 10 to 15 knots turning south to southeasterly in the late afternoon.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Partly cloudy.
Weather Situation
A trough of low pressure over southeastern South Australia lingers in the east, before weakening from Thursday. A slow moving high pressure system in the Tasman Sea re-establishes a ridge across southern parts from Wednesday. Another series of troughs move into western parts on Thursday and broadly across SA on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American River - Picnic Point Temperature Statistics View More

October Temperature

Kingscote Airport (23 km)

  • Lowest 15 October, 2026

    3.6 °C

  • Average October

    14.6 °C

  • Highest 11 October, 2026

    27.3 °C

Climate (2021–2026)

Kingscote Airport (23 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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