University of South Australia (Whyalla) Weather Forecast

    • 3
    • 16

    Becoming cloudy

    • 5
    • 15

    Cloudy

    • 2
    • 18

    Partly cloudy

    • 5
    • 19

    Mostly sunny

    • 6
    • 21

    Shower or two

    • 9
    • 18

    Showers

    • 5
    • 16

    Possible shower

Today 3 Aug Whyalla

Becoming cloudy. Light winds becoming south to southeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening.

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University of South Australia (Whyalla) Temperature Statistics View More

August Temperature

Whyalla Airport (3km)

  • Lowest 1 August, 2026

    -0.4 °C

  • Average August

    7.4 °C

  • Highest 1 August, 2026

    17.3 °C

Climate (2021–2026)

Whyalla Airport (3km)

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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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