Mullalong Beach Weather Forecast

    • 11
    • 19

    Partly cloudy

    • 11
    • 20

    Shower

    • 11
    • 21

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 12
    • 24

    Shower

    • 14
    • 23

    Shower

    • 14
    • 23

    Partly cloudy

Today 25 Oct Lower Eyre Peninsula

Medium chance of showers this morning. Mostly sunny afternoon. Winds southwesterly 20 to 30 km/h becoming light in the late evening. Daytime maximum temperatures around 19.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
South to southwesterly 15 to 20 knots tending west to southwesterly below 10 knots during the afternoon and evening.
Seas
1 to 1.5 metres, decreasing below 1 metre during the afternoon.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A trough and cold front continue moving across the far northeast on Sunday. A ridge of high pressure will move into the west late Sunday and persist over much of southern SA through to mid-next week, as the associated high slowly drifts east across waters to the south. A trough and low pressure system may then develop near the WA border from late Wednesday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mullalong Beach Temperature Statistics View More

October Temperature

Cummins Airport (54 km)

  • Lowest 3 October, 2026

    5.2 °C
  • Average October

    16.1 °C
  • Highest 18 October, 2026

    33.2 °C

Climate (2021–2026)

Cummins Airport (54 km)

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  • Average Low 2021–2026

    9.7 °C
  • Average 2021–2026

    15.8 °C
  • Average High 2021–2026

    23 °C
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