American River - Picnic Point Weather Forecast

    • 11
    • 16

    Showers easing

    • 7
    • 16

    Cloudy

    • 8
    • 17

    Cloud clearing

    • 11
    • 18

    Partly cloudy

    • 10
    • 18

    Mostly sunny

    • 10
    • 17

    Partly cloudy

    • 9
    • 18

    Sunny

Today 25 Aug Kangaroo Island

Partly cloudy. Very high chance of showers in the morning. Winds southerly 25 to 35 km/h turning southwesterly 15 to 25 km/h in the late afternoon. Overnight temperatures falling to around 10 with daytime temperatures reaching around 15.

Investigator Strait Coastal Waters

Wind
Southerly 15 to 25 knots turning southwesterly 10 to 15 knots during the day. Winds reaching up to 30 knots early in the morning.
Seas
Around 1 metre, increasing to 1 to 2 metres during the morning, then decreasing to 1 metre by early evening.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore during the afternoon.
Weather
Partly cloudy. 90% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American River - Picnic Point Temperature Statistics View More

August Temperature

Kingscote Airport (23km)

  • Lowest 1 August, 2026

    -0.1 °C

  • Average August

    11.7 °C

  • Highest 18 August, 2026

    18.2 °C

Climate (2021–2026)

Kingscote Airport (23km)

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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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