Mullaquana Weather Forecast

    • 10
    • 20

    Partly cloudy

    • 10
    • 23

    Sunny

    • 12
    • 25

    Partly cloudy

    • 13
    • 27

    Sunny

    • 15
    • 28

    Mostly sunny

    • 15
    • 29

    Mostly sunny

    • 17
    • 30

    Shower or two

Today 14 Oct Whyalla

Partly cloudy. Winds southeasterly 15 to 20 km/h tending southerly 20 to 30 km/h in the middle of the day.

Spencer Gulf Coastal Waters

Wind
Easterly 10 to 15 knots turning southeasterly 15 to 20 knots in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo by early evening.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure system moves across waters to the south of the state reaching the Tasman Sea later on Thursday. A trough of low pressure moves into the far west on Friday before weakening over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mullaquana Temperature Statistics View More

October Temperature

Whyalla Airport (2 km)

  • Lowest 6 October, 2026

    7.1 °C

  • Average October

    17.2 °C

  • Highest 8 October, 2026

    32.4 °C

Climate (2021–2026)

Whyalla Airport (2 km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.6 °C

  • Average High 2021–2026

    23.8 °C
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