Curlew Island Weather Forecast

    • 18
    • 40

    Sunny

    • 26
    • 46

    Late cool change

    • 22
    • 44

    Mostly sunny

    • 24
    • 47

    Sunny

    • 31
    • 46

    Mostly sunny

    • 24
    • 39

    Mostly sunny

    • 24
    • 42

    Mostly sunny

Today 23 Jan Flinders

Sunny. Winds east to northeasterly 20 to 30 km/h tending northwest to northeasterly 15 to 25 km/h in the middle of the day then tending northeasterly in the late evening. Overnight temperatures falling to between 13 and 20 with daytime temperatures reaching the mid to high 30s.

Spencer Gulf Coastal Waters

Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots south of Port Neill to Port Victoria early in the morning. Winds tending east to northeasterly early in the morning.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre 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

January Temperature

Port Augusta Airport (6km)

  • Lowest 22 January, 2026

    14.9 °C

  • Average January

    25.8 °C

  • Highest 8 January, 2026

    47.8 °C

Climate (2021–Present)

Port Augusta Airport (6km)

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  • Average Low 2021–2026

    12.4 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    26.2 °C
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