Entrance Island Weather Forecast

    • 16
    • 24

    Shower

    • 10
    • 20

    Cloudy

    • 11
    • 17

    Shower

    • 9
    • 16

    Cloudy

    • 7
    • 20

    Sunny

    • 8
    • 27

    Sunny

    • 13
    • 31

    Sunny

Today 13 Sep Eastern Eyre Peninsula

Partly cloudy. High chance of showers in the south, medium chance elsewhere. The chance of a thunderstorm in the morning. Winds northerly 20 to 30 km/h shifting west to southwesterly 25 to 35 km/h in the late morning. Overnight temperatures falling to around 15 with daytime temperatures reaching 21 to 28.

Spencer Gulf Coastal Waters

Wind
Northerly 15 to 20 knots shifting west to southwesterly during the morning.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
South to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Partly cloudy. 90% chance of showers south of Cowell to Wallaroo, 60% chance elsewhere. The chance of a thunderstorm in the morning.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Entrance Island Temperature Statistics View More

September Temperature

Cleve Aerodrome (43km)

  • Lowest 11 September, 2026

    2.8 °C

  • Average September

    12.8 °C

  • Highest 4 September, 2026

    23.8 °C

Climate (2021–2026)

Cleve Aerodrome (43km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.4 °C
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