Cowan Creek - Challenger Head Weather Forecast

    • 13
    • 20

    Sunny

    • 13
    • 21

    Partly cloudy

    • 16
    • 21

    Shower or two

    • 16
    • 21

    Shower or two

    • 17
    • 21

    Showers

    • 16
    • 21

    Showers

    • 15
    • 21

    Showers

Today 9 May Sydney

Sunny. Winds south to southeasterly 15 to 20 km/h becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
South to southwesterly 10 to 15 knots.
Seas
Below 0.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system near the Bight extends a ridge across New South Wales. This ridge will be the dominant feature for the coming week as the centre of the high gradually moves east towards the Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowan Creek - Challenger Head Temperature Statistics View More

May Temperature

Terrey Hills (11km)

  • Lowest 8 May, 2026

    6.5 °C

  • Average May

    16.1 °C

  • Highest 3 May, 2026

    23.7 °C

Climate (2021–Present)

Terrey Hills (11km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    21.9 °C
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