Spencer Gulf Weather Forecast

    • 11
    • 14

    Cloudy

    • 11
    • 14

    Cloudy

    • 10
    • 14

    Sunny

    • 10
    • 16

    Partly cloudy

    • 11
    • 14

    Partly cloudy

    • 10
    • 14

    Partly cloudy

    • 12
    • 16

    Partly cloudy

Today 30 Jul Flinders

Cloudy. Slight chance of a shower south of Hawker, near zero chance elsewhere. Light winds. Overnight temperatures falling to between 1 and 5 with daytime temperatures reaching between 12 and 16.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
South to southwesterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Spencer Gulf Temperature Statistics View More

July Temperature

Whyalla Airport (38km)

  • Lowest 17 July, 2026

    0.9 °C

  • Average July

    10.8 °C

  • Highest 20 July, 2026

    20.4 °C

Climate (2021–2026)

Whyalla Airport (38km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.6 °C

  • Average High 2021–2026

    23.8 °C
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