University of South Australia (Whyalla) Weather Forecast

    • 11
    • 21

    Cloudy

    • 12
    • 21

    Possible morning shower

    • 12
    • 22

    Mostly sunny

    • 12
    • 24

    Sunny

    • 13
    • 24

    Sunny

    • 14
    • 21

    Partly cloudy

    • 12
    • 24

    Sunny

Today 12 Apr Whyalla

Cloudy. Slight chance of a shower, most likely at night. Winds west to southwesterly 15 to 25 km/h turning southerly 20 to 30 km/h in the middle of the day then becoming southwesterly and light in the late evening.

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University of South Australia (Whyalla) Temperature Statistics View More

April Temperature

Whyalla Airport (3km)

  • Lowest 11 April, 2026

    10.1 °C

  • Average April

    20 °C

  • Highest 6 April, 2026

    34.7 °C

Climate (2021–Present)

Whyalla Airport (3km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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