Rocky Island Weather Forecast

    • 15
    • 18

    Partly cloudy

    • 17
    • 22

    Partly cloudy

    • 18
    • 22

    Cloudy

    • 18
    • 24

    Sunny

    • 20
    • 21

    Partly cloudy

    • 17
    • 18

    Partly cloudy

    • 16
    • 18

    Partly cloudy

Today 8 Dec Lower Eyre Peninsula

Sunny. Winds north to northwesterly 15 to 25 km/h tending northwest to southwesterly in the morning then becoming light in the evening. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching 26 to 31.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
North to northwesterly 10 to 15 knots tending northwest to southwesterly in the early afternoon then tending southeast to southwesterly in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rocky Island Temperature Statistics View More

December Temperature

Cummins Airport (41km)

  • Lowest 7 December, 2025

    1.6 °C

  • Average December

    17.4 °C

  • Highest 3 December, 2025

    34.6 °C

Climate (2020–Present)

Cummins Airport (41km)

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  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    15.6 °C

  • Average High 2020–2025

    22.8 °C
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