Barrenjoey Lighthouse Weather Forecast

    • 14
    • 23

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 13
    • 26

    Sunny

    • 14
    • 26

    Mostly sunny

    • 17
    • 25

    Possible shower

    • 17
    • 24

    Cloudy

    • 16
    • 27

    Cloudy

Today 28 Dec Central Coast

Partly cloudy. Slight chance of a shower in the morning and early afternoon. Winds southwesterly 20 to 30 km/h tending southerly 25 to 35 km/h in the morning then decreasing to 15 to 20 km/h in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southwesterly 15 to 20 knots tending southerly in the morning.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
Southerly winds are prevailing as a strong high pressure system near Tasmania extends a ridge over the coastal waters. Winds are forecast to remain southerly for the remainder of the weekend, while gradually easing, as the high slowly moves southeast, entering the southern Tasman Sea.
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Barrenjoey Lighthouse Temperature Statistics View More

December Temperature

Terrey Hills (15km)

  • Lowest 3 December, 2025

    11.3 °C

  • Average December

    21.2 °C

  • Highest 19 December, 2025

    40.2 °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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