Royal Randwick Racecourse Weather Forecast

    • 19
    • 30

    Shower or two

    • 14
    • 19

    Showers increasing

    • 15
    • 22

    Showers

    • 16
    • 23

    Partly cloudy

    • 15
    • 25

    Sunny

    • 16
    • 27

    Sunny

    • 16
    • 22

    Cloudy

Today 21 Sep Sydney

Cloudy. Medium chance of showers, most likely later this evening. The chance of a thunderstorm in the outer west early this evening. Winds southeasterly 25 to 40 km/h tending southerly 20 to 30 km/h in the evening.

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Royal Randwick Racecourse Temperature Statistics View More

September Temperature

Sydney (Observatory Hill) (6km)

  • Lowest 18 September, 2026

    9.4 °C

  • Average September

    17.5 °C

  • Highest 5 September, 2026

    32.1 °C

Climate (2021–2026)

Sydney (Observatory Hill) (6km)

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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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