Sugarloaf Bay Weather Forecast

    • 21
    • 29

    Partly cloudy

    • 20
    • 30

    Partly cloudy

    • 21
    • 30

    Sunny

    • 21
    • 30

    Showers increasing

    • 18
    • 24

    Shower or two

    • 19
    • 26

    Shower or two

    • 20
    • 29

    Shower or two

Today 29 Jan Sydney

Partly cloudy. Light winds becoming easterly 15 to 20 km/h in the early afternoon then becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
North to northeasterly below 10 knots becoming west to northwesterly in the early morning then becoming east to southeasterly in the morning.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge extends from a high situated over New Zealand, maintaining northeasterly winds. The ridge is expected to be the dominant feature through the week, as a series of high pressure systems pass to the south. Then, a cold front looks set to cross the local waters on Sunday, bringing a fresh southerly change.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sugarloaf Bay Temperature Statistics View More

January Temperature

Sydney (Observatory Hill) (7km)

  • Lowest 21 January, 2026

    16.8 °C

  • Average January

    22.6 °C

  • Highest 10 January, 2026

    42.2 °C

Climate (2021–Present)

Sydney (Observatory Hill) (7km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    18.3 °C

  • Average High 2021–2026

    23.5 °C
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