American Beach Weather Forecast

    • 15
    • 21

    Cloudy

    • 14
    • 19

    Cloudy

    • 14
    • 23

    Cloudy

    • 17
    • 30

    Sunny

    • 23
    • 35

    Shower

    • 15
    • 21

    Shower

    • 15
    • 22

    Partly cloudy

Today 22 Dec Kangaroo Island

Cloudy. Medium chance of showers, most likely in the afternoon. Winds south to southwesterly 25 to 40 km/h becoming southerly 15 to 25 km/h in the late evening. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching the low to mid 20s.

Investigator Strait Coastal Waters

Wind
South to southwesterly 15 to 25 knots.
Seas
Around 1 metre, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
West to southwesterly around 1 metre.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American Beach Temperature Statistics View More

December Temperature

Cape Willoughby (24km)

  • Lowest 1 December, 2024

    13.8 °C

  • Average December

    18.7 °C

  • Highest 5 December, 2024

    33.9 °C

Climate (2019–Present)

Cape Willoughby (24km)

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  • Average Low 2019–2024

    13.1 °C

  • Average 2019–2024

    15.2 °C

  • Average High 2019–2024

    18.2 °C
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