The University of Sydney (Mallett Street) Weather Forecast

    • 17
    • 26

    Cloud clearing

    • 19
    • 30

    Showers. Possible storm

    • 16
    • 22

    Shower or two

    • 14
    • 23

    Shower or two

    • 14
    • 24

    Mostly sunny

    • 14
    • 23

    Sunny

    • 16
    • 24

    Possible shower

Today 24 Oct Sydney

Cloud clearing. The chance of fog in the early morning, mainly in the west. Slight chance of a shower in the afternoon and early evening. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming northeasterly 15 to 25 km/h in the early afternoon then becoming light in the late evening.

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

October Temperature

Sydney (Observatory Hill) (4 km)

  • Lowest 15 October, 2026

    10.6 °C

  • Average October

    18.8 °C

  • Highest 12 October, 2026

    34.8 °C

Climate (2021–2026)

Sydney (Observatory Hill) (4 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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