Whyalla Weather Forecast

    • 4
    • 20

    Sunny

    • 5
    • 20

    Sunny

    • 8
    • 22

    Partly cloudy

    • 6
    • 20

    Partly cloudy

    • 8
    • 17

    Shower or two

    • 5
    • 17

    Partly cloudy

    • 7
    • 16

    Cloudy

Today 20 Jun Whyalla

Sunny. Winds northerly 15 to 25 km/h becoming light in the late afternoon.

Spencer Gulf Coastal Waters

Wind
North to northeasterly 10 to 15 knots, reaching up to 20 knots south of Cowell to Wallaroo in the late morning and early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
1st Swell
South to southwesterly below 1 metre.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Whyalla Temperature Statistics View More

June Temperature

Whyalla Airport (6km)

  • Lowest 18 June, 2025

    0.7 °C

  • Average June

    10.9 °C

  • Highest 1 June, 2025

    22.8 °C

Climate (2020–Present)

Whyalla Airport (6km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    17.4 °C

  • Average High 2020–2025

    23.8 °C
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