Barrenjoey Head Weather Forecast

    • 16
    • 23

    Showers. Storm developing

    • 15
    • 28

    Possible shower

    • 17
    • 33

    Shower or two

    • 16
    • 22

    Shower or two

    • 16
    • 22

    Cloudy

    • 15
    • 25

    Partly cloudy

    • 14
    • 29

    Sunny

Today 12 Dec Central Coast

Partly cloudy. High chance of showers, becoming less likely this evening. A thunderstorm likely during the morning and afternoon, possibly severe with heavy rain which may lead to flash flooding. Winds east to southeasterly 15 to 20 km/h turning northeasterly in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly 10 to 15 knots turning northeasterly in the late afternoon.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 80% chance of showers. A thunderstorm likely.
Weather Situation
Winds will tend east to northeasterly from today as a high pressure system gradually drifts into the Tasman Sea, with winds turning northerly over the weekend. The next southerly change is overnight Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Barrenjoey Head Temperature Statistics View More

December Temperature

Terrey Hills (15km)

  • Lowest 3 December, 2025

    11.3 °C

  • Average December

    21.4 °C

  • Highest 6 December, 2025

    39.9 °C

Climate (2020–Present)

Terrey Hills (15km)

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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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