Rose Bay Weather Forecast

    • 20
    • 24

    Becoming mostly sunny

    • 20
    • 24

    Becoming windy. Partly cloudy

    • 17
    • 21

    Sunny

    • 18
    • 23

    Sunny

    • 18
    • 25

    Sunny

    • 20
    • 31

    Possible late shower

    • 23
    • 27

    Cloud clearing

Today 22 Dec Sydney

Cloudy morning, clearing to a mostly sunny afternoon. Light winds becoming northeasterly 20 to 30 km/h in the middle of the day then becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Easterly below 10 knots tending northeasterly 15 to 20 knots in the middle of the day.
Seas
Below 0.5 metres.
Weather
Cloud clearing.
Weather Situation
A high pressure ridge extends across the coast, bringing generally settled weather. A cold front is forecast to cross the Sydney Waters during Monday, bringing a gusty southerly change, with another ridge building in its wake bringing mostly settled conditions for Christmas.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rose Bay Temperature Statistics View More

December Temperature

Sydney (Observatory Hill) (6km)

  • Lowest 21 December, 2024

    16.9 °C

  • Average December

    23 °C

  • Highest 2 December, 2024

    33.3 °C

Climate (2019–Present)

Sydney (Observatory Hill) (6km)

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  • Average Low 2019–2024

    14.6 °C

  • Average 2019–2024

    18.2 °C

  • Average High 2019–2024

    23.3 °C
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