Red Cliff Point Weather Forecast

    • 15
    • 30

    Mostly sunny

    • 16
    • 30

    Sunny

    • 14
    • 30

    Sunny

    • 14
    • 29

    Mostly sunny

    • 17
    • 30

    Partly cloudy

    • 16
    • 26

    Mostly sunny

    • 14
    • 27

    Mostly sunny

Today 21 Apr Flinders

Mostly sunny. Winds east to northeasterly 15 to 20 km/h tending north to northeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 11 and 15 with daytime temperatures reaching 25 to 31.

Spencer Gulf Coastal Waters

Wind
Easterly 10 to 15 knots turning north to northeasterly early in the morning. Winds reaching up to 20 knots near the Yorke Peninsula coast during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres near the Yorke Peninsula coast around midday.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Red Cliff Point Temperature Statistics View More

April Temperature

Port Augusta Airport (23km)

  • Lowest 16 April, 2026

    8.7 °C

  • Average April

    19.9 °C

  • Highest 6 April, 2026

    34.3 °C

Climate (2021–Present)

Port Augusta Airport (23km)

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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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