South Head Weather Forecast

    • 18
    • 21

    Partly cloudy

    • 19
    • 24

    Partly cloudy

    • 19
    • 29

    Sunny

    • 23
    • 32

    Mostly sunny

    • 22
    • 28

    Shower or two. Possible storm

    • 21
    • 34

    Shower or two. Possible storm

    • 21
    • 29

    Sunny

Today 16 Dec Sydney

Cloudy. Winds east to northeasterly 15 to 20 km/h.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
East to northeasterly 10 to 15 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high in the Bight is extending a ridge across Sydney Local Waters while heading eastwards. Easterly winds on Sydney Local Waters will turn north to northeasterly as the system moves east across southeast Australia and reaches the Tasman Sea by late Tuesday or Wednesday. Then, a cold front will brush along the coast, bringing a brief southerly change to Sydney Local Waters on Friday.
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  • Temperature Forecast Bureau of Meteorology

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South Head Temperature Statistics View More

December Temperature

Sydney (Observatory Hill) (7km)

  • Lowest 2 December, 2025

    13.3 °C

  • Average December

    22.2 °C

  • Highest 5 December, 2025

    37.8 °C

Climate (2020–Present)

Sydney (Observatory Hill) (7km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    18.3 °C

  • Average High 2020–2025

    23.4 °C
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