Hawkesbury River - Ku-ring-gai Yacht Club Weather Forecast

    • 12
    • 25

    Clear

    • 14
    • 30

    Sunny

    • 17
    • 35

    Sunny

    • 22
    • 37

    Partly cloudy

    • 20
    • 24

    Shower or two

    • 16
    • 25

    Cloudy

    • 17
    • 30

    Sunny

Today 3 Dec Sydney

Clear. Winds north to northeasterly 15 to 25 km/h tending east to northeasterly in the late afternoon then becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northeasterly 15 to 20 knots.
Seas
Below 0.5 metres.
Weather
Clear.
Weather Situation
Winds will gradually turn northerly as a high pressure system drifts across the state, entering the Tasman Sea by Thursday. Northerly winds strengthening by the weekend ahead of a cold front crossing Sydney Waters late Saturday, bringing a fresh to strong southerly wind change in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River - Ku-ring-gai Yacht Club Temperature Statistics View More

December Temperature

Terrey Hills (8km)

  • Lowest 2 December, 2025

    11.5 °C

  • Average December

    16.4 °C

  • Highest 1 December, 2025

    22.8 °C

Climate (2020–Present)

Terrey Hills (8km)

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  • Average Low 2020–2025

    13.4 °C

  • Average 2020–2025

    16.9 °C

  • Average High 2020–2025

    21.8 °C
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