Second Creek Entrance Weather Forecast

    • 6
    • 18

    Partly cloudy

    • 6
    • 20

    Mostly sunny

    • 9
    • 17

    Rain

    • 12
    • 17

    Showers

    • 8
    • 17

    Partly cloudy

    • 7
    • 20

    Mostly sunny

    • 9
    • 19

    Shower or two

Today 22 Aug Mid North

Partly cloudy. Light winds.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
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 high pressure system over SA continues to drift eastwards to be centred over the eastern states by Sunday. A low pressure system and associated trough move into the far west later Sunday and then moves across the state on Monday and out over the eastern states by later Tuesday. Another high moves into the west later Tuesday and over SA on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Second Creek Entrance Temperature Statistics View More

August Temperature

Whyalla Airport (40km)

  • Lowest 1 August, 2026

    -0.4 °C
  • Average August

    12.4 °C
  • Highest 7 August, 2026

    21.4 °C

Climate (2021–2026)

Whyalla Airport (40km)

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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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