Whyalla Weather Forecast

    • 9
    • 18

    Possible shower

    • 8
    • 16

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 6
    • 19

    Mostly sunny

    • 5
    • 20

    Mostly sunny

    • 5
    • 21

    Sunny

Today 20 May Whyalla

Cloudy. Medium chance of showers. Winds south to southeasterly 25 to 35 km/h.

Spencer Gulf Coastal Waters

Wind
Southerly 15 to 20 knots turning southeasterly 10 to 15 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Whyalla Temperature Statistics View More

May Temperature

Whyalla Airport (6km)

  • Lowest 17 May, 2024

    3.6 °C

  • Average May

    14.2 °C

  • Highest 8 May, 2024

    22.8 °C

Climate (2019–Present)

Whyalla Airport (6km)

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  • Average Low 2019–2024

    11.6 °C

  • Average 2019–2024

    17.2 °C

  • Average High 2019–2024

    23.5 °C
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