Darling Harbour Weather Forecast

    • 16
    • 27

    Shower or two

    • 14
    • 19

    Shower or two

    • 13
    • 20

    Partly cloudy

    • 12
    • 23

    Sunny

    • 14
    • 27

    Shower or two

    • 18
    • 27

    Possible shower

    • 16
    • 25

    Partly cloudy

Today 6 Oct Sydney

Mostly sunny. Medium chance of showers. Light winds becoming south to southwesterly 30 to 50 km/h in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Variable below 10 knots, shifting south to southwesterly 20 to 30 knots in the evening. Squalls possible with the wind change.
Seas
Below 0.5 metres.
Weather
Mostly sunny. 70% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

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Darling Harbour Temperature Statistics View More

October Temperature

Sydney (Observatory Hill) (0 km)

  • Lowest 4 October, 2026

    13.4 °C

  • Average October

    19.2 °C

  • Highest 1 October, 2026

    30.1 °C

Climate (2021–2026)

Sydney (Observatory Hill) (0 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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