Port Pirie River Entrance Weather Forecast

    • 5
    • 20

    Partly cloudy

    • 8
    • 18

    Partly cloudy

    • 5
    • 21

    Mostly sunny

    • 4
    • 23

    Sunny

    • 10
    • 26

    Partly cloudy

    • 14
    • 28

    Mostly sunny

    • 12
    • 26

    Shower or two

Today 8 Sep Mid North

Partly cloudy. Winds southwesterly 15 to 20 km/h turning southerly in the evening.

Spencer Gulf Coastal Waters

Wind
Southerly 15 to 20 knots, reaching up to 25 knots south of Cowell to Wallaroo in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres later in the evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Cloudy.
Weather Situation
A high pressure system centred south of WA extends a ridge across the south of SA. The main high centre will move eastwards during the week to be centred to the east of SA on Friday. A trough over the interior of WA will remain stationary for most of the week and may extend into the far west of SA at times. Another low pressure trough will approach from the west on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Pirie River Entrance Temperature Statistics View More

September Temperature

Whyalla Airport (47km)

  • Lowest 6 September, 2026

    3.8 °C
  • Average September

    14.6 °C
  • Highest 1 September, 2026

    27.7 °C

Climate (2021–2026)

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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