Port Pirie River - Mangrove Point Weather Forecast

    • 19
    • 40

    Mostly clear

    • 17
    • 32

    Partly cloudy

    • 13
    • 32

    Sunny

    • 12
    • 34

    Sunny

    • 15
    • 37

    Mostly sunny

    • 19
    • 33

    Cloudy

    • 15
    • 30

    Partly cloudy

Today 29 Dec Mid North

Mostly clear. Winds east to northeasterly 15 to 25 km/h shifting southerly 25 to 35 km/h in the late afternoon.

Spencer Gulf Coastal Waters

Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Mostly clear.
Weather Situation
A trough over central coasts will move down southern coasts during Monday evening. Behind this trough a weak ridge of high pressure will develop south of the Bight, persisting into Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Pirie River - Mangrove Point Temperature Statistics View More

December Temperature

Whyalla Airport (46km)

  • Lowest 2 December, 2025

    10.2 °C

  • Average December

    22 °C

  • Highest 18 December, 2025

    42.6 °C

Climate (2020–Present)

Whyalla Airport (46km)

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  • Average Low 2020–2025

    11.8 °C

  • Average 2020–2025

    17.4 °C

  • Average High 2020–2025

    23.7 °C
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