Mills Beach Weather Forecast

    • 8
    • 16

    Cloudy

    • 6
    • 17

    Partly cloudy

    • 6
    • 21

    Partly cloudy

    • 10
    • 25

    Partly cloudy

    • 16
    • 24

    Shower

    • 9
    • 18

    Partly cloudy

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    • 21

    Partly cloudy

Today 11 Sep Eastern Eyre Peninsula

Partly cloudy. Winds southerly 20 to 30 km/h becoming light in the late evening.

Spencer Gulf Coastal Waters

Wind
South to southwesterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Mostly clear.
Weather Situation
A high pressure system in the Bight will slowly drift eastwards over NSW resulting in a north to northwesterly airstream establishing across coastal waters on the weekend. Come Monday a cold front will enter the West Coast, reaching the Lower South East Coast by the evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mills Beach Temperature Statistics View More

September Temperature

Cleve Aerodrome (25km)

  • Lowest 1 September, 2025

    4.4 °C

  • Average September

    13.6 °C

  • Highest 6 September, 2025

    30.4 °C

Climate (2020–Present)

Cleve Aerodrome (25km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    16.1 °C

  • Average High 2020–2025

    22.4 °C
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