Barcoo Island Weather Forecast

    • 12
    • 19

    Sunny

    • 12
    • 19

    Mostly sunny

    • 13
    • 24

    Sunny

    • 17
    • 26

    Cloud clearing

    • 18
    • 24

    Sunny

    • 13
    • 22

    Sunny

    • 16
    • 26

    Mostly sunny

Today 30 Aug Sydney

Sunny. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system over the Bight is extending a ridge over NSW Sydney Waters. This ridge will be maintained for several days, after which the high is expected to move over the Tasman Sea early Tuesday. Later Tuesday and throughout the remainder of the week a cold front cross the south bringing windy conditions.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Barcoo Island Temperature Statistics View More

August Temperature

Sydney Airport (9km)

  • Lowest 5 August, 2026

    7.3 °C

  • Average August

    14.8 °C

  • Highest 21 August, 2026

    23.9 °C

Climate (2021–2026)

Sydney Airport (9km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
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