South Barren Island Weather Forecast

    • 25
    • 28

    Partly cloudy

    • 27
    • 28

    Partly cloudy

    • 27
    • 28

    Partly cloudy

    • 27
    • 28

    Shower

    • 27
    • 28

    Shower

    • 27
    • 28

    Shower

    • 27
    • 28

    Partly cloudy

Today 20 Jan Capricornia

Mostly sunny. Slight chance of a shower near the coast, near zero chance elsewhere. Winds southeasterly 15 to 20 km/h tending northeast to southeasterly in the evening. Daytime maximum temperatures in the low to mid 30s.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
Southeasterly 20 to 30 knots decreasing to 20 to 25 knots in the morning then increasing to 20 to 30 knots in the late afternoon.
Seas
1.5 to 2.5 metres.
1st Swell
East to southeasterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Partly cloudy.
Weather Situation
A weak ridge extends over south Queensland waters and will persist over the next few days before weakening later this week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Barren Island Temperature Statistics View More

January Temperature

Williamson Airfield (50km)

  • Lowest 6 January, 2026

    19.6 °C

  • Average January

    26.7 °C

  • Highest 17 January, 2026

    34.5 °C

Climate (2021–Present)

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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