Pittwater - Third Head Weather Forecast

    • 19
    • 30

    Clear

    • 22
    • 34

    Sunny morning. Possible storm

    • 22
    • 28

    Possible shower

    • 21
    • 34

    Possible storm

    • 23
    • 29

    Shower or two

    • 20
    • 28

    Shower or two

    • 20
    • 27

    Possible shower

Today 18 Dec Sydney

Clear. Winds east to northeasterly 20 to 30 km/h tending north to northeasterly 15 to 20 km/h in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northeasterly 15 to 25 knots tending northerly 10 to 15 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Clear.
Weather Situation
A high in the Tasman Sea is directing northerly winds over Sydney local waters. On Friday a weak trough will bring a brief southerly change over Sydney local waters before winds turn northerly again over the weekend. Following this, a cold front will bring a fresh to strong southerly change later on Sunday or Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pittwater - Third Head Temperature Statistics View More

December Temperature

Terrey Hills (13km)

  • Lowest 3 December, 2025

    11.3 °C

  • Average December

    20.7 °C

  • Highest 6 December, 2025

    39.9 °C

Climate (2020–Present)

Terrey Hills (13km)

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  • Average Low 2020–2025

    13.4 °C

  • Average 2020–2025

    16.9 °C

  • Average High 2020–2025

    21.8 °C
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