American Beach Weather Forecast

    • 9
    • 18

    Rain

    • 11
    • 17

    Shower

    • 10
    • 19

    Shower

    • 11
    • 17

    Shower

    • 10
    • 20

    Cloudy

    • 12
    • 27

    Partly cloudy

    • 15
    • 23

    Partly cloudy

Today 28 Nov Kangaroo Island

Partly cloudy. Slight chance of a shower. Winds southwesterly 15 to 25 km/h.

Investigator Strait Coastal Waters

Wind
Southwesterly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
Southerly 1 to 2 metres through the Backstairs Passage.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A low pressure system will move across eastern parts of South Australia on Friday evening. Following the low, a ridge will move over the state from the west and is expected to persist into early next week until the high pressure system moves over SA on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

American Beach Temperature Statistics View More

November Temperature

Cape Willoughby (24km)

  • Lowest 3 November, 2025

    8.2 °C

  • Average November

    14.6 °C

  • Highest 24 November, 2025

    25.4 °C

Climate (2020–Present)

Cape Willoughby (24km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    15.3 °C

  • Average High 2020–2025

    18.4 °C
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