Whyalla Weather Forecast

    • 5
    • 16

    Partly cloudy

    • 6
    • 18

    Partly cloudy

    • 6
    • 16

    Cloudy

    • 5
    • 16

    Partly cloudy

    • 7
    • 20

    Mostly sunny

    • 7
    • 21

    Sunny

    • 7
    • 20

    Mostly sunny

Today 15 Jun Whyalla

Partly cloudy. Light winds becoming northerly 15 to 20 km/h in the evening.

Spencer Gulf Coastal Waters

Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A cold front over far western coastal waters will move over remaining waters on Monday. A ridge of high pressure will become established over coastal waters on Tuesday. As the high moves east on Wednesday a northerly airstream will develop over coastal waters and persist until the end of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Whyalla Temperature Statistics View More

June Temperature

Whyalla Airport (6km)

  • Lowest 13 June, 2025

    2.6 °C
  • Average June

    11.2 °C
  • Highest 1 June, 2025

    22.8 °C

Climate (2020–Present)

Whyalla Airport (6km)

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  • Average Low 2020–2025

    11.8 °C
  • Average 2020–2025

    17.4 °C
  • Average High 2020–2025

    23.8 °C
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