Couch Beach Weather Forecast

    • 9
    • 18

    Shower

    • 11
    • 16

    Windy

    • 8
    • 16

    Cloudy

    • 8
    • 17

    Cloudy

    • 7
    • 17

    Cloudy

    • 9
    • 17

    Partly cloudy

    • 7
    • 18

    Sunny

Today 4 Sep Yorke Peninsula

Partly cloudy. Very high chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the late afternoon and evening. Winds north to northeasterly 20 to 30 km/h turning northwesterly in the evening. Overnight temperatures falling to around 9 with daytime temperatures reaching between 19 and 22.

Spencer Gulf Coastal Waters

Wind
Northeasterly 15 to 20 knots turning northwesterly 15 to 25 knots in the late afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday.
1st Swell
South to southwesterly 1 to 2 metres, increasing to 2 to 3 metres south of Port Neill to Port Victoria.
Weather
Partly cloudy. 90% chance of showers. The chance of a thunderstorm in the late afternoon and evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Couch Beach Temperature Statistics View More

September Temperature

Minlaton Airport (36km)

  • Lowest 2 September, 2026

    8.9 °C

  • Average September

    13.4 °C

  • Highest 1 September, 2026

    21.1 °C

Climate (2021–2026)

Minlaton Airport (36km)

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  • Average Low 2021–2026

    11.1 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.5 °C
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