Port of Whyalla Weather Forecast

    • 25
    • 32

    Windy. Clear

    • 17
    • 25

    Cloud clearing

    • 17
    • 29

    Sunny

    • 19
    • 35

    Sunny

    • 21
    • 35

    Partly cloudy

    • 24
    • 31

    Showers

    • 19
    • 25

    Shower or two

Today 17 Feb Whyalla

Clear. Winds southerly 35 to 45 km/h decreasing to 30 to 35 km/h in the late evening.

Spencer Gulf Coastal Waters

Wind
Southerly 15 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
2 to 2.5 metres.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A cold front is moving across southeastern Australia, with a trough extending into northern SA. A ridge of high pressure will become established across the south later in the week, pushing the trough north into the pastoral districts.
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  • Temperature Forecast Bureau of Meteorology

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Port of Whyalla Temperature Statistics View More

February Temperature

Whyalla Airport (8km)

  • Lowest 3 February, 2026

    10.8 °C
  • Average February

    24 °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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