Entrance Island Weather Forecast

    • 16
    • 24

    Windy

    • 15
    • 25

    Sunny

    • 15
    • 26

    Sunny

    • 16
    • 23

    Windy

    • 16
    • 23

    Windy

    • 15
    • 25

    Windy

    • 15
    • 28

    Sunny

Today 11 Jan Eastern Eyre Peninsula

Cloud clearing. Winds southeasterly 25 to 40 km/h. Daytime maximum temperatures 23 to 28.

Spencer Gulf Coastal Waters

Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots north of Cowell to Wallaroo during the afternoon and evening.
Seas
1 to 2 metres.
1st Swell
South to southwesterly 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres during the afternoon.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge will begin to develop across the state today. A series of high pressure centres will move south of the Bight before a low pressure trough moves west of the state late on Tuesday. This trough will be pushed northwards along the WA border as new high pressure system develops south of the Bight on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Entrance Island Temperature Statistics View More

January Temperature

Cleve Aerodrome (43km)

  • Lowest 1 January, 2026

    12.2 °C

  • Average January

    22.3 °C

  • Highest 7 January, 2026

    44.1 °C

Climate (2021–Present)

Cleve Aerodrome (43km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    16.1 °C

  • Average High 2021–2026

    22.4 °C
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