Entrance Island Weather Forecast

    • 13
    • 31

    Sunny

    • 18
    • 32

    Storm

    • 13
    • 22

    Shower

    • 12
    • 23

    Cloudy

    • 10
    • 32

    Partly cloudy

    • 15
    • 26

    Shower

    • 10
    • 23

    Shower

Today 18 Oct Eastern Eyre Peninsula

Mostly sunny. Winds northeasterly 20 to 30 km/h. Daytime maximum temperatures in the low 30s.

Spencer Gulf Coastal Waters

Wind
Northeasterly 10 to 15 knots, reaching up to 20 knots south of Cowell to Wallaroo during the afternoon and evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A slow-moving high pressure system over the Tasman Sea extends a ridge over eastern SA. A trough of low pressure over WA is expected to move into western SA later today and over southeastern parts later Monday, while a weakening cold front crosses the Bight. The trough lingers in the east through the middle of the week as a weak high pressure system forms in the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Entrance Island Temperature Statistics View More

October Temperature

Cleve Aerodrome (43 km)

  • Lowest 14 October, 2026

    5.7 °C

  • Average October

    15.8 °C

  • Highest 8 October, 2026

    31.9 °C

Climate (2021–2026)

Cleve Aerodrome (43 km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.5 °C
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