Middle Harbour - Roseville Bridge Marina Weather Forecast

    • 11
    • 17

    Rain

    • 13
    • 18

    Rain easing

    • 14
    • 19

    Shower or two easing

    • 10
    • 22

    Mostly sunny

    • 10
    • 20

    Sunny

    • 10
    • 17

    Shower or two

    • 11
    • 17

    Shower or two

Today 2 Aug Sydney

Cloudy. Very high chance of rain. The chance of a thunderstorm. Winds southeasterly 15 to 25 km/h reaching 25 to 35 km/h near the coast.

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Middle Harbour - Roseville Bridge Marina Temperature Statistics View More

August Temperature

Sydney (Observatory Hill) (9km)

  • Lowest 1 August, 2025

    8.5 °C
  • Average August

    9.1 °C
  • Highest

Climate (2020–Present)

Sydney (Observatory Hill) (9km)

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  • Average Low 2020–2025

    14.7 °C
  • Average 2020–2025

    18.2 °C
  • Average High 2020–2025

    23.4 °C
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