Rocky Island Weather Forecast

    • 14
    • 16

    Partly cloudy

    • 13
    • 16

    Cloudy

    • 13
    • 16

    Partly cloudy

    • 16
    • 16

    Partly cloudy

    • 13
    • 17

    Partly cloudy

    • 15
    • 21

    Shower

    • 17
    • 18

    Shower

Today 3 Oct Lower Eyre Peninsula

Mostly sunny. Winds southeasterly 15 to 20 km/h becoming light in the early morning then becoming southeasterly 15 to 25 km/h in the morning. Daytime maximum temperatures between 18 and 21.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
Southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A low pressure system developing in Victoria will move east. In the west, a high pressure system will move into the Bight and slowly move east to be centred over Victoria on Monday, while extending a ridge into parts of the state. Another trough near the WA border is expected to develop from Saturday and extend into the state before weakening by Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rocky Island Temperature Statistics View More

October Temperature

Cummins Airport (41km)

  • Lowest 2 October, 2026

    7.1 °C

  • Average October

    14.6 °C

  • Highest 1 October, 2026

    22.5 °C

Climate (2021–2026)

Cummins Airport (41km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    22.9 °C
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