Williams Island Weather Forecast

    • 14
    • 16

    Windy

    • 15
    • 15

    Shower

    • 14
    • 16

    Cloudy

    • 15
    • 18

    Partly cloudy

    • 15
    • 18

    Sunny

    • 15
    • 18

    Shower

    • 14
    • 15

    Shower

Today 16 Jun Lower Eyre Peninsula

Partly cloudy. High chance of showers, most likely in the early morning. Winds north to northwesterly 20 to 30 km/h turning westerly 25 to 40 km/h during the morning. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching around 17.

Central Coastal Waters

Wind
Westerly 20 to 30 knots turning southwesterly 15 to 25 knots in the afternoon.
Seas
2 to 3 metres.
1st Swell
Westerly 2.5 to 3 metres, increasing to 3 to 4 metres during the morning, then tending southwesterly 4 to 5 metres around midday.
Weather
Partly cloudy. 90% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williams Island Temperature Statistics View More

June Temperature

Port Lincoln Airport (48km)

  • Lowest 1 June, 2025

    6.1 °C

  • Average June

    12.4 °C

  • Highest 2 June, 2025

    22.3 °C

Climate (2020–Present)

Port Lincoln Airport (48km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.8 °C

  • Average High 2020–2025

    21.3 °C
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