Windmill Beach Weather Forecast

    • 15
    • 31

    Partly cloudy

    • 18
    • 26

    Partly cloudy

    • 14
    • 31

    Sunny

    • 18
    • 29

    Partly cloudy

    • 18
    • 30

    Partly cloudy

    • 15
    • 23

    Partly cloudy

    • 14
    • 24

    Partly cloudy

Today 21 Apr Eastern Eyre Peninsula

The chance of fog in the early morning. Mostly sunny day. Winds northeast to southeasterly 15 to 20 km/h tending northerly 25 to 35 km/h before dawn. Overnight temperatures falling to between 13 and 17 with daytime temperatures reaching the low 30s.

Spencer Gulf Coastal Waters

Wind
Easterly 10 to 15 knots turning north to northeasterly early in the morning. Winds reaching up to 20 knots near the Yorke Peninsula coast during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres near the Yorke Peninsula coast around midday.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Windmill Beach Temperature Statistics View More

April Temperature

Cleve Aerodrome (36km)

  • Lowest 14 April, 2026

    8.9 °C

  • Average April

    17.4 °C

  • Highest 18 April, 2026

    29.7 °C

Climate (2021–Present)

Cleve Aerodrome (36km)

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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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