Mullaquana Weather Forecast

    • 4
    • 21

    Shower or two

    • 8
    • 18

    Showers

    • 8
    • 16

    Rain

    • 4
    • 16

    Shower or two

    • 6
    • 19

    Showers increasing

    • 4
    • 18

    Partly cloudy

    • 5
    • 18

    Partly cloudy

Today 7 Aug Whyalla

Cloudy. High chance of showers, most likely later this evening. Winds northerly 15 to 25 km/h.

Spencer Gulf Coastal Waters

Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres near the Yorke Peninsula coast.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Cloudy. 90% chance of rain.
Weather Situation
A weak high pressure system centred over NSW will slowly move east while maintaining a ridge over eastern SA until Saturday. A vigorous cold front will move across the west late Saturday then moving across remaining parts of the State on Sunday. A high pressure system moves just to the north on Monday, ahead of another cold front forecast to move across South Australia on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mullaquana Temperature Statistics View More

August Temperature

Whyalla Airport (2km)

  • Lowest 1 August, 2026

    -0.4 °C

  • Average August

    10.2 °C

  • Highest 2 August, 2026

    20.9 °C

Climate (2021–2026)

Whyalla Airport (2km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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