Port Pirie River Entrance Weather Forecast

    • 9
    • 20

    Mostly clear

    • 10
    • 19

    Shower or two

    • 8
    • 20

    Partly cloudy

    • 8
    • 21

    Mostly sunny

    • 9
    • 20

    Partly cloudy

    • 10
    • 20

    Partly cloudy

    • 10
    • 20

    Possible shower

Today 18 May Mid North

Mostly clear. Slight chance of a shower. Winds southwesterly 15 to 25 km/h becoming light in the evening.

Spencer Gulf Coastal Waters

Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots north of Cowell to Wallaroo in the late afternoon. Winds turning westerly in the evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly around 1 metre.
Weather
Mostly clear.
Weather Situation
A ridge of high pressure lies across SA. A cold front will clip the southeast on Tuesday morning, followed by a high pressure system which becomes dominant. The high is expected to move into the Tasman Sea by Friday as a cold front moves across the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Pirie River Entrance Temperature Statistics View More

May Temperature

Whyalla Airport (47km)

  • Lowest 11 May, 2026

    5.5 °C

  • Average May

    15.9 °C

  • Highest 1 May, 2026

    30.7 °C

Climate (2021–Present)

Whyalla Airport (47km)

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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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