Windmill Beach Weather Forecast

    • 17
    • 23

    Windy

    • 18
    • 23

    Windy

    • 15
    • 22

    Windy

    • 15
    • 32

    Sunny

    • 20
    • 40

    Partly cloudy

    • 18
    • 26

    Sunny

    • 17
    • 34

    Sunny

Today 20 Jan Eastern Eyre Peninsula

Slight chance of a shower this morning. Mostly sunny afternoon. Winds southerly 30 to 45 km/h. Daytime maximum temperatures 25 to 30.

Spencer Gulf Coastal Waters

Wind
Southerly 20 to 25 knots, reaching up to 30 knots during the afternoon and evening.
Seas
1.5 to 2 metres, increasing to 2 to 3 metres during the afternoon.
1st Swell
South to southwesterly around 1 metre south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure system south of WA maintains a ridge over coastal waters. The high will start to move eastwards on Thursday to be in the Tasman Sea on Friday, whilst a trough of low pressure approaches from the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Windmill Beach Temperature Statistics View More

January Temperature

Cleve Aerodrome (36km)

  • Lowest 12 January, 2026

    11.8 °C

  • Average January

    20.9 °C

  • Highest 7 January, 2026

    44.1 °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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