Seventh Creek Entrance Weather Forecast

    • 12
    • 26

    Partly cloudy

    • 12
    • 25

    Mostly sunny

    • 15
    • 25

    Showers increasing

    • 14
    • 22

    Showers easing

    • 13
    • 20

    Shower or two

    • 12
    • 21

    Possible shower

    • 11
    • 21

    Possible shower

Today 13 May Mid North

Partly cloudy. The chance of morning fog in the east. Slight chance of a shower. The chance of a thunderstorm in the west in the late morning and afternoon. Winds east to northeasterly 15 to 25 km/h. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching 20 to 25.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming easterly 10 to 15 knots in the evening then tending northeasterly in the late evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre.
Weather
Mostly sunny. The chance of a thunderstorm north of Cowell to Wallaroo in the late morning and afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seventh Creek Entrance Temperature Statistics View More

May Temperature

Whyalla Airport (34km)

  • Lowest 11 May, 2026

    5.5 °C

  • Average May

    15.4 °C

  • Highest 1 May, 2026

    30.7 °C

Climate (2021–Present)

Whyalla Airport (34km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
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