James Cook Island Weather Forecast

    • 10
    • 18

    Partly cloudy

    • 12
    • 17

    Shower or two

    • 13
    • 17

    Showers easing

    • 13
    • 17

    Showers

    • 13
    • 17

    Shower or two

    • 11
    • 18

    Shower or two

    • 11
    • 19

    Partly cloudy

Today 14 Aug Sydney

Partly cloudy. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system moving over South Australia is expected to drift towards Tasmania over the weekend, directing onshore south to southeasterly winds over Sydney Waters.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

James Cook Island Temperature Statistics View More

August Temperature

Sydney Airport (9km)

  • Lowest 5 August, 2026

    7.3 °C

  • Average August

    13.7 °C

  • Highest 3 August, 2026

    22.7 °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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