University of South Australia (Whyalla) Weather Forecast

    • 17
    • 36

    Partly cloudy

    • 14
    • 28

    Cloudy

    • 14
    • 23

    Rain. Possible storm

    • 9
    • 19

    Mostly sunny

    • 8
    • 19

    Partly cloudy

    • 9
    • 20

    Partly cloudy

    • 10
    • 23

    Partly cloudy

Today 29 Sep Whyalla

Partly cloudy. Winds northwesterly 30 to 40 km/h tending northerly 25 to 35 km/h in the late afternoon then shifting south to southwesterly 20 to 30 km/h in the evening.

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University of South Australia (Whyalla) Temperature Statistics View More

September Temperature

Whyalla Airport (3km)

  • Lowest 11 September, 2026

    3.4 °C

  • Average September

    15.9 °C

  • Highest 20 September, 2026

    32.9 °C

Climate (2021–2026)

Whyalla Airport (3km)

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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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