American River - American River Boat Ramp Weather Forecast

    • 14
    • 32

    Mostly clear

    • 17
    • 24

    Sunny

    • 16
    • 22

    Partly cloudy

    • 16
    • 20

    Becoming windy. Partly cloudy

    • 15
    • 19

    Partly cloudy

    • 14
    • 23

    Mostly sunny

    • 15
    • 30

    Sunny

Today 18 Jan Kangaroo Island

Mostly clear. The chance of a thunderstorm in the west later tonight. Winds north to northeasterly 15 to 25 km/h shifting south to southwesterly 20 to 30 km/h in the late afternoon.

Investigator Strait Coastal Waters

Wind
Southeasterly 10 to 15 knots tending northeast to southeasterly during the morning then tending south to southwesterly during the afternoon.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American River - American River Boat Ramp Temperature Statistics View More

January Temperature

Kingscote Airport (24km)

  • Lowest 6 January, 2026

    9.8 °C

  • Average January

    19 °C

  • Highest 7 January, 2026

    41.5 °C

Climate (2021–Present)

Kingscote Airport (24km)

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  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    14.7 °C

  • Average High 2021–2026

    21.1 °C
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