Mullaquana Weather Forecast

    • 7
    • 17

    Partly cloudy

    • 5
    • 15

    Partly cloudy

    • 3
    • 15

    Cloud clearing

    • 3
    • 17

    Mostly sunny

    • 4
    • 18

    Mostly sunny

    • 5
    • 19

    Sunny

    • 7
    • 20

    Mostly sunny

Today 14 Jul Whyalla

Partly cloudy. Slight chance of a shower. Winds southerly 15 to 20 km/h tending southeasterly in the early afternoon then becoming light in the late afternoon.

Spencer Gulf Coastal Waters

Wind
West to southwesterly 10 to 15 knots tending south to southwesterly below 10 knots in the late morning.
Seas
Around 1 metre.
1st Swell
South to southwesterly 1 to 1.5 metres, increasing to 2 to 3 metres south of Cowell to Wallaroo.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure lies over northern SA. A strong high pressure system will move east mid week, dominating the weather pattern until at least Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mullaquana Temperature Statistics View More

July Temperature

Whyalla Airport (2km)

  • Lowest 6 July, 2026

    2 °C

  • Average July

    11.3 °C

  • Highest 10 July, 2026

    19.4 °C

Climate (2021–2026)

Whyalla Airport (2km)

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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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