Curlew Island Weather Forecast

    • 12
    • 29

    Sunny

    • 14
    • 24

    Sunny

    • 12
    • 28

    Sunny

    • 15
    • 29

    Partly cloudy

    • 15
    • 25

    Cloud clearing

    • 13
    • 29

    Mostly sunny

    • 17
    • 30

    Sunny

Today 16 Apr Flinders

Sunny. Light winds becoming westerly 15 to 20 km/h in the morning then becoming light in the late afternoon. Overnight temperatures falling to between 10 and 14 with daytime temperatures reaching 24 to 29.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Curlew Island Temperature Statistics View More

April Temperature

Port Augusta Airport (6km)

  • Lowest 14 April, 2026

    10.5 °C

  • Average April

    19.9 °C

  • Highest 6 April, 2026

    34.3 °C

Climate (2021–Present)

Port Augusta Airport (6km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    26.2 °C
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