Myponga Beach Weather Forecast

    • 10
    • 20

    Shower

    • 11
    • 18

    Shower

    • 11
    • 18

    Shower

    • 12
    • 20

    Shower

    • 10
    • 19

    Partly cloudy

    • 10
    • 18

    Cloudy

    • 10
    • 20

    Partly cloudy

Today 15 Nov Mount Lofty Ranges

Partly cloudy. Medium chance of showers, most likely at night. Winds westerly 15 to 25 km/h. Daytime maximum temperatures in the low 20s.

Investigator Strait Coastal Waters

Wind
Variable about 10 knots becoming westerly 15 to 20 knots in the middle of the day.
Seas
Below 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
West to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A broad low pressure trough lies over the northeast of the state, moving eastwards throughout today. Following this trough, a ridge of high pressure will build across the Bight over the weekend, with a series of cold fronts passing over the southeast. The ridge of high pressure begins to dominate the weather pattern across all coastal waters early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Myponga Beach Temperature Statistics View More

November Temperature

Parawa West (Second Valley Forest) (23km)

  • Lowest 12 November, 2025

    5.7 °C

  • Average November

    12.1 °C

  • Highest 1 November, 2025

    23.7 °C

Climate (2020–Present)

Parawa West (Second Valley Forest) (23km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    17.6 °C
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