Barcoo Island Weather Forecast

    • 13
    • 18

    Smoke

    • 12
    • 19

    Cloud clearing

    • 14
    • 22

    Sunny

    • 15
    • 26

    Partly cloudy

    • 17
    • 23

    Sunny morning. Shower or two

    • 11
    • 17

    Windy. Partly cloudy

    • 12
    • 18

    Mostly sunny

Today 11 Sep Sydney

Mostly clear. Patchy smoke haze. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly below 10 knots.
Seas
Below 0.5 metres.
Weather
Mostly clear.
Weather Situation
A slow-moving high pressure system lies over Sydney Local Waters today generating stable conditions. A trough and cold front are expected to move over Sydney late Monday to early Tuesday. Behind this another high pressure system is expected to move over Sydney.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Barcoo Island Temperature Statistics View More

September Temperature

Sydney Airport (9km)

  • Lowest 9 September, 2026

    10 °C

  • Average September

    18.2 °C

  • Highest 5 September, 2026

    32.4 °C

Climate (2021–2026)

Sydney Airport (9km)

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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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