Entrance Island Weather Forecast

    • 18
    • 28

    Partly cloudy

    • 18
    • 43

    Partly cloudy

    • 29
    • 41

    Partly cloudy

    • 19
    • 29

    Windy

    • 19
    • 34

    Partly cloudy

    • 21
    • 33

    Partly cloudy

    • 19
    • 24

    Windy

Today 25 Jan Eastern Eyre Peninsula

Mostly sunny. Winds south to southeasterly 20 to 30 km/h. Daytime maximum temperatures 29 to 41.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo during the morning.
Weather
Mostly sunny.
Weather Situation
A low pressure system and an associated trough lingers through inland parts of SA today. A high pressure system is then expected to move over waters to the south, extending a ridge over southern SA on today and Monday ahead of another trough expected to move into the west on Monday and across the south on Tuesday. The trough weakens on Wednesday as another high pressure system moves into waters south of the Bight.
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 12 January, 2026

    11.8 °C

  • Average January

    21.5 °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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