Browns Bay Weather Forecast

    • 20
    • 24

    Shower or two

    • 20
    • 21

    Showers. Possible storm

    • 19
    • 21

    Showers

    • 18
    • 27

    Shower or two developing

    • 19
    • 29

    Partly cloudy

    • 19
    • 22

    Shower or two

    • 18
    • 21

    Cloudy

Today 10 Dec Sydney

Partly cloudy. Medium chance of showers in the evening. The chance of a thunderstorm in the evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the outer west. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly in the middle of the day then tending south to southeasterly 15 to 25 km/h in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly 10 to 15 knots tending southerly in the late evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the evening.
Weather Situation
A trough moves up southern and central parts of the coast today, bringing a fresh southerly change to Sydney Waters with it, before anchoring about the Hunter or Sydney coast, and weakening later in the week. High pressure will build in the Tasman Sea later in the week, bringing east to northeasterly winds to coastal waters, turning northerly over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Browns Bay Temperature Statistics View More

December Temperature

Terrey Hills (6km)

  • Lowest 3 December, 2025

    11.3 °C

  • Average December

    21.7 °C

  • Highest 6 December, 2025

    39.9 °C

Climate (2020–Present)

Terrey Hills (6km)

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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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