Curlew Island Weather Forecast

    • 17
    • 28

    Partly cloudy

    • 15
    • 29

    Mostly sunny

    • 16
    • 34

    Partly cloudy

    • 20
    • 32

    Possible shower

    • 17
    • 25

    Showers

    • 13
    • 20

    Shower or two

    • 10
    • 19

    Partly cloudy

Today 20 Oct Flinders

Partly cloudy. Medium chance of showers, most likely in the afternoon. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding on and east of the ranges. Winds northwest to northeasterly 15 to 20 km/h tending southeast to southwesterly 15 to 25 km/h in the late evening. Daytime maximum temperatures around 30.

Spencer Gulf Coastal Waters

Wind
South to southwesterly 10 to 15 knots, reaching up to 20 knots north of Cowell to Wallaroo during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A trough of low pressure over southeastern South Australia lingers in the east, before weakening from Thursday. A slow moving high pressure system in the Tasman Sea re-establishes a ridge across southern parts from Wednesday. Another series of troughs move into western parts on Thursday and broadly across SA on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Curlew Island Temperature Statistics View More

October Temperature

Port Augusta Airport (6 km)

  • Lowest 6 October, 2026

    7.8 °C

  • Average October

    19 °C

  • Highest 8 October, 2026

    32.8 °C

Climate (2021–2026)

Port Augusta Airport (6 km)

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  • Average Low 2021–2026

    12.7 °C

  • Average 2021–2026

    19 °C

  • Average High 2021–2026

    26.2 °C
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