Port of Whyalla Weather Forecast

    • 20
    • 26

    Windy. Mostly clear

    • 18
    • 29

    Mostly sunny

    • 21
    • 29

    Partly cloudy

    • 22
    • 30

    Shower or two

    • 21
    • 27

    Showers

    • 21
    • 30

    Showers

    • 23
    • 29

    Shower or two

Today 24 Feb Whyalla

Mostly clear. Winds southerly 35 to 45 km/h.

Spencer Gulf Coastal Waters

Wind
Southerly 20 to 25 knots, reaching up to 30 knots in the evening. Winds turning southeasterly in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Mostly clear.
Weather Situation
A tropical low pressure system centred over the southeast of the NT extends a trough into the northeast of SA. This low is expected to remain near stationary until Friday then it will move southwards over the weekend. A high pressure ridge over waters to the south of SA will persist during the week then will move eastwards over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port of Whyalla Temperature Statistics View More

February Temperature

Whyalla Airport (8km)

  • Lowest 3 February, 2026

    10.8 °C

  • Average February

    23.8 °C

  • Highest 11 February, 2026

    39.2 °C

Climate (2021–Present)

Whyalla Airport (8km)

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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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