Entrance Island Weather Forecast

    • 10
    • 23

    Sunny

    • 10
    • 21

    Sunny

    • 10
    • 19

    Sunny

    • 8
    • 22

    Partly cloudy

    • 13
    • 25

    Shower

    • 11
    • 18

    Cloudy

    • 9
    • 21

    Partly cloudy

Today 28 Aug Eastern Eyre Peninsula

Mostly sunny. Winds northerly 15 to 20 km/h becoming light in the middle of the day. Daytime maximum temperatures in the low 20s.

Spencer Gulf Coastal Waters

Wind
Northerly 10 to 15 knots becoming variable about 10 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Sunny.
Weather Situation
A high pressure system over NSW will weaken and merge with another high pressure system to the south of SA today as a low pressure trough hovers over WA close to the SA border. The high to the south will move slowly east over the weekend to be centred over Victoria by Monday, strengthening a ridge over South Australia into next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Entrance Island Temperature Statistics View More

August Temperature

Cleve Aerodrome (43km)

  • Lowest 26 August, 2026

    4 °C

  • Average August

    11.6 °C

  • Highest 18 August, 2026

    19.7 °C

Climate (2021–2026)

Cleve Aerodrome (43km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.4 °C
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