The University of Sydney (Mallett Street) Weather Forecast

    • 13
    • 19

    Possible morning shower

    • 10
    • 20

    Partly cloudy

    • 10
    • 19

    Partly cloudy

    • 12
    • 20

    Partly cloudy

    • 11
    • 22

    Sunny

    • 12
    • 24

    Mostly sunny

    • 14
    • 26

    Sunny

Today 8 Sep Sydney

Cloudy. Slight chance of a shower in the morning. Winds south to southwesterly 15 to 25 km/h tending south to southeasterly in the morning then becoming light in the early afternoon.

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The University of Sydney (Mallett Street) Temperature Statistics View More

September Temperature

Sydney (Observatory Hill) (4km)

  • Lowest 1 September, 2026

    10.6 °C

  • Average September

    19.3 °C

  • Highest 5 September, 2026

    32.1 °C

Climate (2021–2026)

Sydney (Observatory Hill) (4km)

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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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