Blackburn Cove Weather Forecast

    • 20
    • 25

    Mostly clear

    • 22
    • 25

    Shower or two

    • 22
    • 25

    Showers. Storm developing

    • 20
    • 25

    Shower or two. Becoming windy

    • 20
    • 22

    Showers. Becoming windy

    • 19
    • 21

    Showers

    • 19
    • 23

    Shower or two

Today 13 Jan Sydney

Mostly clear. Winds easterly 20 to 30 km/h turning northeasterly 15 to 20 km/h in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Easterly 10 to 15 knots turning northeasterly in the evening.
Seas
Below 0.5 metres.
Weather
Mostly clear.
Weather Situation
A weak ridge lies over the New South Wales coast, maintaining east to northeasterly winds over Sydney Waters. Winds will increase fresh to strong on Thursday, before a trough enters the south coast and develops into a low pressure system on Friday, bringing fresh to strong southeasterly winds over Sydney Waters in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blackburn Cove Temperature Statistics View More

January Temperature

Sydney (Observatory Hill) (4km)

  • Lowest 2 January, 2026

    17.3 °C

  • Average January

    23.1 °C

  • Highest 10 January, 2026

    42.2 °C

Climate (2021–Present)

Sydney (Observatory Hill) (4km)

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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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