Hawkesbury River - Gunyah Beach Weather Forecast

    • 19
    • 31

    Smoke

    • 21
    • 30

    Showers increasing

    • 17
    • 22

    Possible shower

    • 17
    • 24

    Cloudy

    • 17
    • 28

    Sunny

    • 17
    • 31

    Partly cloudy

    • 20
    • 28

    Partly cloudy

Today 31 Jan Central Coast

Mostly sunny. Patchy smoke haze. Light winds becoming east to northeasterly 15 to 25 km/h in the middle of the day.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
North to northwesterly below 10 knots tending northeasterly 15 to 20 knots in the morning.
Seas
Below 0.5 metres.
Weather
Sunny.
Weather Situation
A ridge extends from a high situated in the Tasman Sea, maintaining northeasterly winds. The ridge will weaken on Sunday ahead of a southerly change that will move north along the coast, reaching the Sydney local waters in the late morning.
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  • Temperature Forecast Bureau of Meteorology

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Hawkesbury River - Gunyah Beach Temperature Statistics View More

January Temperature

Terrey Hills (13km)

  • Lowest 21 January, 2026

    14.6 °C

  • Average January

    21.2 °C

  • Highest 10 January, 2026

    40.5 °C

Climate (2021–Present)

Terrey Hills (13km)

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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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