Second Creek Entrance Weather Forecast

    • 25
    • 46

    Late cool change. Windy

    • 19
    • 37

    Mostly sunny

    • 21
    • 47

    Sunny

    • 27
    • 45

    Mostly sunny

    • 20
    • 39

    Sunny

    • 22
    • 41

    Sunny

    • 22
    • 39

    Sunny

Today 24 Jan Mid North

Mostly sunny. Winds north to northeasterly 20 to 30 km/h turning northwesterly 30 to 45 km/h in the morning then tending northwest to southwesterly 20 to 30 km/h in the evening. Daytime maximum temperatures 41 to 46.

Extreme Fire Danger Rating

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Spencer Gulf Coastal Waters

Wind
Northeasterly 15 to 20 knots tending northerly 15 to 25 knots in the early morning then shifting southerly in the early afternoon. Winds reaching up to 30 knots during the morning.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the morning.
1st Swell
South to southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A trough is forecast to move over southern SA today, and linger through inland parts of SA into Sunday. Another high pressure system is expected to move over waters to the south over the weekend, extending a ridge over southern SA on Sunday, before a second trough moves into the west on Monday and across the south on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Second Creek Entrance Temperature Statistics View More

January Temperature

Whyalla Airport (40km)

  • Lowest 23 January, 2026

    12.3 °C

  • Average January

    23.2 °C

  • Highest 8 January, 2026

    47.8 °C

Climate (2021–Present)

Whyalla Airport (40km)

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  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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