Port Pirie River - Mangrove Point Weather Forecast

    • 10
    • 25

    Sunny

    • 11
    • 33

    Sunny

    • 15
    • 34

    Sunny

    • 18
    • 34

    Partly cloudy

    • 19
    • 35

    Partly cloudy

    • 21
    • 38

    Mostly sunny

    • 21
    • 31

    Possible shower

Today 7 Dec Mid North

Mostly sunny. Winds southerly 15 to 25 km/h tending east to southeasterly 15 to 20 km/h in the morning then tending west to southwesterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching the mid 20s.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo early in the morning. Winds tending northwest to southwesterly 10 to 15 knots in the middle of the day then tending southeast to southwesterly in the early afternoon.
Seas
1 to 2 metres, decreasing below 1 metre during the morning.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • 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

    21.8 °C

  • Highest 4 December, 2025

    40.7 °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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