South Barren Island Weather Forecast

    • 18
    • 21

    Partly cloudy

    • 17
    • 21

    Partly cloudy

    • 17
    • 21

    Partly cloudy

    • 17
    • 21

    Partly cloudy

    • 16
    • 21

    Partly cloudy

    • 17
    • 21

    Shower

    • 17
    • 21

    Partly cloudy

Today 2 Aug Capricornia

Partly cloudy. Medium chance of showers in the north, most likely in the late morning and afternoon. Near zero chance of rain elsewhere. Winds east to southeasterly 15 to 25 km/h becoming light in the evening then becoming east to southeasterly 15 to 20 km/h in the late evening. Daytime maximum temperatures in the low to mid 20s.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore south of Agnes Water early in the morning.
Seas
1.5 metres, increasing to 1 to 2 metres offshore south of Agnes Water.
1st Swell
Easterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A ridge extends over the south Queensland waters. A high [1034 hPa] in the Tasman Sea will drift east for a few days, weakening the ridge slightly from Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Barren Island Temperature Statistics View More

August Temperature

Williamson Airfield (50km)

  • Lowest 1 August, 2026

    14.1 °C

  • Average August

    16.8 °C

  • Highest

    –

Climate (2021–2026)

Williamson Airfield (50km)

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  • Average Low 2021–2026

    17.5 °C

  • Average 2021–2026

    22.7 °C

  • Average High 2021–2026

    28.8 °C
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