American River - American River Boat Ramp Weather Forecast

    • 11
    • 16

    Cloudy

    • 12
    • 17

    Shower or two

    • 12
    • 18

    Shower or two

    • 12
    • 17

    Shower or two

    • 11
    • 17

    Partly cloudy

    • 11
    • 20

    Mostly sunny

    • 13
    • 20

    Shower or two

Today 7 May Kangaroo Island

Cloudy. Slight chance of a shower. Winds southerly 25 to 35 km/h turning southwesterly 15 to 25 km/h in the middle of the day. 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 in the middle of the day.
Seas
1.5 to 2.5 metres, decreasing to 1 metre around midday.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 2 metres through the Backstairs Passage.
Weather
Cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American River - American River Boat Ramp Temperature Statistics View More

May Temperature

Kingscote Airport (24km)

  • Lowest 5 May, 2026

    7.7 °C

  • Average May

    16 °C

  • Highest 1 May, 2026

    27.1 °C

Climate (2021–Present)

Kingscote Airport (24km)

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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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