Cowan Creek - Castle Bay Weather Forecast

    • 14
    • 20

    Partly cloudy

    • 12
    • 22

    Partly cloudy

    • 13
    • 27

    Possible shower

    • 10
    • 22

    Sunny

    • 11
    • 28

    Mostly sunny

    • 16
    • 24

    Possible shower

    • 17
    • 29

    Shower or two

Today 9 Nov Sydney

Partly cloudy. Winds southwesterly 20 to 30 km/h turning south to southeasterly 25 to 35 km/h in the middle of the day then tending south to southwesterly 15 to 20 km/h in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southwesterly 15 to 25 knots tending southerly 20 to 30 knots in the middle of the day then decreasing to 15 to 25 knots in the late afternoon.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowan Creek - Castle Bay Temperature Statistics View More

November Temperature

Terrey Hills (9km)

  • Lowest 5 November, 2025

    12 °C

  • Average November

    18.6 °C

  • Highest 3 November, 2025

    27.9 °C

Climate (2020–Present)

Terrey Hills (9km)

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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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