Red Cliff Point Weather Forecast

    • 16
    • 24

    Possible shower

    • 12
    • 27

    Sunny

    • 14
    • 29

    Mostly sunny

    • 14
    • 30

    Mostly sunny

    • 14
    • 29

    Sunny

    • 16
    • 30

    Mostly sunny

    • 18
    • 28

    Shower or two

Today 26 Apr Flinders

Medium chance of showers, most likely in the morning. The chance of a thunderstorm in the morning. Mostly sunny afternoon. Winds northwest to northeasterly 15 to 20 km/h tending southeast to southwesterly 15 to 25 km/h in the early morning. Overnight temperatures falling to between 11 and 17 with daytime temperatures reaching the low to mid 20s.

Spencer Gulf Coastal Waters

Wind
Southwesterly 15 to 20 knots turning south to southeasterly 10 to 15 knots during the afternoon and evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo during the afternoon.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Mostly sunny. 60% chance of showers. The chance of a thunderstorm in the early morning.
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

    20.1 °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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