Myponga Beach Weather Forecast

    • 12
    • 24

    Partly cloudy

    • 16
    • 23

    Partly cloudy

    • 12
    • 18

    Cloudy

    • 11
    • 20

    Partly cloudy

    • 11
    • 24

    Shower

    • 13
    • 23

    Partly cloudy

    • 12
    • 20

    Partly cloudy

Today 9 Nov Mount Lofty Ranges

Partly cloudy. Medium chance of showers, becoming less likely at night. The chance of a thunderstorm in the afternoon and evening. Winds north to northeasterly 20 to 30 km/h tending east to northeasterly 15 to 20 km/h during the afternoon and evening. Daytime maximum temperatures in the low to mid 20s.

Investigator Strait Coastal Waters

Wind
Northeasterly 15 to 20 knots turning easterly 10 to 15 knots in the late afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre during the afternoon.
1st Swell
Southerly around 1 metre through the Backstairs Passage.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A low pressure system and trough near the western border will move eastwards today, clearing to the east later on Tuesday. A ridge towards the east of the state will weaken and move southeast as this system moves though. Another high will develop south of the state on Wednesday. Another trough extends into the far west of SA later Thursday.
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) (23 km)

  • Lowest 8 November, 2026

    5.8 °C

  • Average November

    12.5 °C

  • Highest 3 November, 2026

    20.1 °C

Climate (2021–2026)

Parawa West (Second Valley Forest) (23 km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    17.8 °C
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