Williams Island Weather Forecast

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    Shower

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    Shower

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    Shower

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    Shower

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    Cloudy

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    Cloudy

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    Partly cloudy

Today 26 Apr Lower Eyre Peninsula

Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds southerly 25 to 35 km/h. Overnight temperatures falling to between 12 and 15 with daytime temperatures reaching the low 20s.

Central Coastal Waters

Wind
Southerly 15 to 20 knots decreasing to about 10 knots in the late evening.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williams Island Temperature Statistics View More

April Temperature

Neptune Island (36km)

  • Lowest 20 April, 2025

    13.3 °C

  • Average April

    18.6 °C

  • Highest 13 April, 2025

    28.2 °C

Climate (2020–Present)

Neptune Island (36km)

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  • Average Low 2020–2025

    14.2 °C

  • Average 2020–2025

    16.2 °C

  • Average High 2020–2025

    19 °C
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