Mullaquana Weather Forecast

    • 9
    • 20

    Mostly sunny

    • 11
    • 22

    Partly cloudy

    • 13
    • 22

    Sunny

    • 13
    • 26

    Partly cloudy

    • 17
    • 26

    Showers

    • 15
    • 24

    Mostly sunny

    • 13
    • 26

    Shower or two

Today 26 Oct Whyalla

Mostly sunny. Light winds becoming southeasterly 15 to 25 km/h in the early afternoon then tending southerly 20 to 25 km/h in the evening.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure moves into western SA and will persist over most the state, as the associated high drifts east across waters to the south, clearing east of Australia from Thursday. A trough and low pressure system are then forecast to track into western SA on Thursday before crossing the rest of the state on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mullaquana Temperature Statistics View More

October Temperature

Whyalla Airport (2 km)

  • Lowest 15 October, 2026

    6.2 °C
  • Average October

    18.3 °C
  • Highest 22 October, 2026

    35.3 °C

Climate (2021–2026)

Whyalla Airport (2 km)

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  • Average Low 2021–2026

    12.1 °C
  • Average 2021–2026

    17.6 °C
  • Average High 2021–2026

    23.8 °C
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