Quarantine Beach Weather Forecast

    • 14
    • 22

    Clear

    • 15
    • 23

    Sunny

    • 15
    • 25

    Sunny

    • 15
    • 26

    Sunny

    • 17
    • 27

    Possible shower developing

    • 14
    • 21

    Sunny

    • 13
    • 21

    Mostly sunny

Today 13 Apr Sydney

Clear. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Westerly below 10 knots.
Seas
Below 0.5 metres.
Weather
Clear.
Weather Situation
A ridge of high pressure is building over Sydney Waters, bringing light winds and settled weather. A cold front is forecast to cross Sydney Waters later in the week, bringing fresh southerly winds in the wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Quarantine Beach Temperature Statistics View More

April Temperature

Sydney (Observatory Hill) (9km)

  • Lowest 12 April, 2026

    12.8 °C

  • Average April

    20.4 °C

  • Highest 9 April, 2026

    29 °C

Climate (2021–Present)

Sydney (Observatory Hill) (9km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.4 °C

  • Average High 2021–2026

    23.5 °C
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