Sudden Jerk Island Weather Forecast

    • 15
    • 23

    Mostly sunny

    • 15
    • 25

    Shower or two

    • 17
    • 24

    Showers

    • 15
    • 23

    Partly cloudy

    • 15
    • 23

    Partly cloudy

    • 16
    • 24

    Partly cloudy

    • 16
    • 24

    Cloudy

Today 20 Feb Lower Eyre Peninsula

The chance of fog in the early morning. Mostly sunny day. Winds southeasterly 15 to 20 km/h turning south to southwesterly 25 to 35 km/h during the morning then tending south to southeasterly 20 to 30 km/h in the evening. Overnight temperatures falling to around 14 with daytime temperatures reaching 28 to 34.

Lower West Coastal Waters

Elliston to Cape Carnot
Wind
South to 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.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sudden Jerk Island Temperature Statistics View More

February Temperature

Cummins Airport (57km)

  • Lowest 4 February, 2026

    6.5 °C
  • Average February

    21.2 °C
  • Highest 10 February, 2026

    39.7 °C

Climate (2021–Present)

Cummins Airport (57km)

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  • Average Low 2021–2026

    9.5 °C
  • Average 2021–2026

    15.6 °C
  • Average High 2021–2026

    22.9 °C
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