Morgans Beach Weather Forecast

    • 20
    • 36

    Clear

    • 18
    • 23

    Partly cloudy

    • 14
    • 21

    Partly cloudy

    • 15
    • 21

    Shower

    • 14
    • 20

    Cloudy

    • 14
    • 20

    Cloudy

    • 14
    • 20

    Cloudy

Today 18 Dec Mount Lofty Ranges

Clear. Winds westerly 20 to 30 km/h turning south to southwesterly 15 to 25 km/h in the late afternoon then becoming light in the late evening.

Extreme Fire Danger Rating

Take action now to protect life and property

Investigator Strait Coastal Waters

Wind
Northwest to southwesterly 10 to 15 knots becoming variable below 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A trough of low pressure lingers about the northeast of SA this evening, as another trough of low pressure develops over the west. This broad area of low pressure is expected to slowly extend a trough across the state from the west during Friday and Saturday, before contracting to the far northeast on Sunday evening. Behind this, a ridge of high pressure moves over the west and south during Sunday, persisting throughout SA by late Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Morgans Beach Temperature Statistics View More

December Temperature

Parawa West (Second Valley Forest) (16km)

  • Lowest 7 December, 2025

    7.1 °C

  • Average December

    15.5 °C

  • Highest 12 December, 2025

    32.9 °C

Climate (2020–Present)

Parawa West (Second Valley Forest) (16km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    17.5 °C
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