Whyalla Barson Weather Forecast

    • 7
    • 15

    Rain then mostly sunny

    • 5
    • 17

    Partly cloudy

    • 6
    • 16

    Shower or two

    • 5
    • 17

    Partly cloudy

    • 5
    • 18

    Partly cloudy

    • 4
    • 17

    Mostly sunny

    • 6
    • 18

    Shower or two. Becoming windy

Today 15 Jul Whyalla

Very high chance of rain, becoming less likely in the late morning. Mostly sunny afternoon. Winds southeasterly 15 to 25 km/h tending southerly in the middle of the day then becoming light in the evening.

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Whyalla Barson Temperature Statistics View More

July Temperature

Whyalla Airport (9km)

  • Lowest 1 July, 2025

    0.4 °C

  • Average July

    12 °C

  • Highest 3 July, 2025

    21.4 °C

Climate (2020–Present)

Whyalla Airport (9km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    17.5 °C

  • Average High 2020–2025

    23.8 °C
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