Quarantine Beach Weather Forecast

    • 20
    • 30

    Showers. Possible storm

    • 16
    • 20

    Shower or two

    • 14
    • 20

    Shower or two

    • 14
    • 22

    Mostly sunny

    • 14
    • 22

    Sunny

    • 16
    • 23

    Partly cloudy

    • 18
    • 24

    Shower or two

Today 25 Oct Sydney

Partly cloudy. High chance of showers. A thunderstorm likely, possibly severe with damaging winds and heavy rain which may lead to flash flooding. Winds northerly 15 to 25 km/h.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
North to northeasterly 15 to 20 knots turning northwesterly 10 to 15 knots in the late evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm with possible squalls.
Weather Situation
Fresh northerly winds flow over Sydney waters ahead of a strong cold front and trough that will cross the Sydney waters on Monday morning. The cold front will bring fresh winds at times, and be followed by a new ridge from Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Quarantine Beach Temperature Statistics View More

October Temperature

Sydney (Observatory Hill) (9 km)

  • Lowest 15 October, 2026

    10.6 °C

  • Average October

    18.9 °C

  • Highest 12 October, 2026

    34.8 °C

Climate (2021–2026)

Sydney (Observatory Hill) (9 km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.5 °C

  • Average High 2021–2026

    23.6 °C
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