Second Creek Entrance Weather Forecast

    • 10
    • 24

    Clear

    • 11
    • 32

    Showers. Possible storm

    • 12
    • 20

    Possible morning storm. Showers

    • 7
    • 21

    Partly cloudy

    • 6
    • 22

    Partly cloudy

    • 7
    • 23

    Sunny

    • 8
    • 26

    Mostly sunny

Today 10 Oct Mid North

Clear. Light winds.

Spencer Gulf Coastal Waters

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Clear.
Weather Situation
A trough and cold front cross SA on Sunday and clear to the east by late Monday. A ridge of high pressure will then extend into SA, with the associated high moving into waters south from Tuesday. A trough in the interior of WA will also extend into northern SA at times from Monday until later in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Second Creek Entrance Temperature Statistics View More

October Temperature

Whyalla Airport (40 km)

  • Lowest 6 October, 2026

    7.1 °C
  • Average October

    17.5 °C
  • Highest 8 October, 2026

    32.4 °C

Climate (2021–2026)

Whyalla Airport (40 km)

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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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