Cowan Creek - Challenger Head Weather Forecast

    • 8
    • 17

    Sunny

    • 8
    • 17

    Mostly sunny

    • 11
    • 20

    Showers increasing

    • 13
    • 16

    Showers easing

    • 9
    • 18

    Sunny

    • 11
    • 17

    Mostly sunny

    • 10
    • 18

    Sunny

Today 7 Aug Sydney

Sunny. Areas of morning frost. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Westerly about 10 knots becoming south to southeasterly in the middle of the day then becoming west to southwesterly in the late evening.
Seas
Below 0.5 metres.
Weather
Sunny.
Weather Situation
A high pressure ridge is lying over Sydney local waters. A cold front and several troughs are forecast to cross Sydney during Sunday and Monday afternoon bringing unsettled weather.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowan Creek - Challenger Head Temperature Statistics View More

August Temperature

Terrey Hills (11km)

  • Lowest 5 August, 2026

    4.6 °C

  • Average August

    11.1 °C

  • Highest 3 August, 2026

    20.5 °C

Climate (2021–2026)

Terrey Hills (11km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    22 °C
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