First Creek Entrance Weather Forecast

    • 5
    • 18

    Mostly sunny

    • 5
    • 18

    Partly cloudy

    • 6
    • 16

    Shower or two

    • 5
    • 14

    Shower or two

    • 2
    • 14

    Cloudy

    • 3
    • 14

    Cloudy

    • 4
    • 15

    Cloudy

Today 20 Jul Mid North

Partly cloudy. Light winds. Daytime maximum temperatures around 17.

Spencer Gulf Coastal Waters

Wind
North to northeasterly 10 to 15 knots decreasing to about 10 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure system over Victoria extends a ridge over South Australia, with the ridge expected to weaken during Tuesday. A trough will develop in the west on Tuesday, ahead of a cold front that is expected to extend over southern parts during Wednesday. Another ridge will extend over the west of the state later Wednesday, with a high centre expected to build over the Bight by Thursday evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

First Creek Entrance Temperature Statistics View More

July Temperature

Whyalla Airport (42km)

  • Lowest 17 July, 2026

    0.9 °C

  • Average July

    10.6 °C

  • Highest 18 July, 2026

    19.6 °C

Climate (2021–2026)

Whyalla Airport (42km)

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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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