Middle Harbour - Roseville Bridge Marina Weather Forecast

    • 11
    • 19

    Shower or two

    • 12
    • 19

    Shower or two

    • 12
    • 19

    Shower or two

    • 11
    • 19

    Possible shower

    • 11
    • 21

    Partly cloudy

    • 12
    • 21

    Shower or two

    • 12
    • 19

    Shower or two

Today 16 Aug Sydney

Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Winds southeast to southwesterly 15 to 20 km/h tending southeasterly in the middle of the day then becoming light in the evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middle Harbour - Roseville Bridge Marina Temperature Statistics View More

August Temperature

Sydney (Observatory Hill) (9km)

  • Lowest 5 August, 2026

    7.2 °C

  • Average August

    13.4 °C

  • Highest 3 August, 2026

    22.2 °C

Climate (2021–2026)

Sydney (Observatory Hill) (9km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.4 °C

  • Average High 2021–2026

    23.6 °C
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