Whyalla Norrie Weather Forecast

    • 11
    • 20

    Mostly clear

    • 10
    • 20

    Shower or two

    • 9
    • 21

    Possible shower

    • 9
    • 20

    Partly cloudy

    • 9
    • 20

    Sunny

    • 7
    • 20

    Partly cloudy

    • 9
    • 19

    Partly cloudy

Today 17 May Whyalla

Mostly clear. Slight chance of a shower, most likely later tonight. Winds southerly 15 to 20 km/h becoming light in the evening then becoming southerly 15 to 20 km/h in the late evening.

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  • Temperature Forecast Bureau of Meteorology

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Whyalla Norrie Temperature Statistics View More

May Temperature

Whyalla Airport (3km)

  • Lowest 11 May, 2026

    5.5 °C

  • Average May

    15.9 °C

  • Highest 1 May, 2026

    30.7 °C

Climate (2021–Present)

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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