Second Creek Entrance Weather Forecast

    • 11
    • 26

    Mostly sunny

    • 11
    • 29

    Partly cloudy

    • 18
    • 33

    Shower or two

    • 18
    • 34

    Sunny

    • 17
    • 36

    Possible shower

    • 15
    • 29

    Possible shower

    • 14
    • 25

    Possible shower

Today 20 Nov Mid North

Mostly sunny. Winds southerly 15 to 20 km/h turning southeasterly 20 to 30 km/h during the day. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching the low to mid 20s.

Spencer Gulf Coastal Waters

Wind
Southerly 15 to 20 knots turning southeasterly 15 to 25 knots during the day. Winds reaching up to 30 knots north of Cowell to Wallaroo in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres by early evening.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Second Creek Entrance Temperature Statistics View More

November Temperature

Whyalla Airport (40km)

  • Lowest 12 November, 2025

    5.1 °C

  • Average November

    17.7 °C

  • Highest 1 November, 2025

    30.3 °C

Climate (2020–Present)

Whyalla Airport (40km)

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  • Average Low 2020–2025

    11.9 °C

  • Average 2020–2025

    17.4 °C

  • Average High 2020–2025

    23.8 °C
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