Barcoo Island Weather Forecast

    • 18
    • 24

    Clear

    • 20
    • 29

    Showers. Storm developing

    • 17
    • 21

    Shower or two

    • 15
    • 21

    Shower or two

    • 14
    • 21

    Sunny

    • 15
    • 23

    Sunny

    • 17
    • 23

    Partly cloudy

Today 24 Oct Sydney

Mostly clear. The chance of a thunderstorm early this evening. Winds northeasterly 15 to 25 km/h becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northeasterly 15 to 20 knots turning northerly below 10 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Clear.
Weather Situation
A high in the Tasman Sea maintains a ridge over the Sydney waters. The high will move slowly east on the weekend. A strong cold front and trough will cross the Sydney waters on Monday morning, bringing fresh winds at times, followed by a new ridge.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Barcoo Island Temperature Statistics View More

October Temperature

Sydney Airport (9 km)

  • Lowest 15 October, 2026

    10.8 °C

  • Average October

    19.2 °C

  • Highest 12 October, 2026

    35.6 °C

Climate (2021–2026)

Sydney Airport (9 km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
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