Hawkesbury River - Bar Island Weather Forecast

    • 13
    • 26

    Partly cloudy

    • 15
    • 26

    Sunny

    • 10
    • 22

    Sunny

    • 12
    • 27

    Partly cloudy

    • 11
    • 21

    Sunny

    • 9
    • 22

    Partly cloudy

    • 11
    • 22

    Cloudy

Today 2 Sep Central Coast

Partly cloudy. Winds northwesterly 15 to 25 km/h increasing to 25 to 40 km/h in the morning then decreasing to 15 to 20 km/h in the late afternoon.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northwesterly 10 to 15 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
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Hawkesbury River - Bar Island Temperature Statistics View More

September Temperature

Terrey Hills (19km)

  • Lowest 1 September, 2026

    11.3 °C

  • Average September

    15.4 °C

  • Highest

    –

Climate (2021–2026)

Terrey Hills (19km)

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  • Average Low 2021–2026

    13.6 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    21.9 °C
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