South Barren Island Weather Forecast

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    Partly cloudy

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    Sunny

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

Today 18 Oct Capricornia

The chance of fog in the early morning. Mostly sunny day. Light winds becoming north to northeasterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to between 12 and 17 with daytime temperatures reaching 30 to 36.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
Variable about 10 knots becoming north to northeasterly 10 to 15 knots in the early afternoon then decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Easterly around 1 metre inshore, increasing to 1 to 1.5 metres offshore southern waters.
Weather
Sunny day. The chance of a thunderstorm offshore south of Agnes Water in the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Barren Island Temperature Statistics View More

October Temperature

Williamson Airfield (50km)

  • Lowest 4 October, 2025

    9.5 °C

  • Average October

    22.9 °C

  • Highest 2 October, 2025

    34.8 °C

Climate (2020–Present)

Williamson Airfield (50km)

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  • Average Low 2020–2025

    17.5 °C

  • Average 2020–2025

    22.6 °C

  • Average High 2020–2025

    28.8 °C
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