Hawkesbury River - Peat Island Weather Forecast

    • 17
    • 25

    Partly cloudy

    • 16
    • 25

    Partly cloudy

    • 16
    • 26

    Possible shower developing

    • 17
    • 24

    Cloudy

    • 17
    • 28

    Partly cloudy

    • 19
    • 35

    Mostly sunny

    • 20
    • 29

    Partly cloudy

Today 20 Jan Central Coast

Partly cloudy. Slight chance of a shower. Winds southeasterly 15 to 20 km/h becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly 10 to 15 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge lies over the NSW coast bringing east to southeasterly winds to Sydney waters. This ridge will persist above Sydney waters until the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hawkesbury River - Peat Island Temperature Statistics View More

January Temperature

Terrey Hills (18km)

  • Lowest 12 January, 2026

    15.5 °C

  • Average January

    21.3 °C

  • Highest 10 January, 2026

    40.5 °C

Climate (2021–Present)

Terrey Hills (18km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    16.9 °C

  • Average High 2021–2026

    21.8 °C
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