Russell Lea Weather Forecast

    • 18
    • 23

    Possible late shower

    • 17
    • 23

    Cloudy

    • 18
    • 26

    Partly cloudy

    • 18
    • 29

    Sunny

    • 21
    • 31

    Possible shower developing

    • 21
    • 30

    Shower or two

    • 21
    • 31

    Shower or two

Today 15 Dec Sydney

Cloudy. Medium chance of showers, most likely in the evening. Winds southerly 30 to 45 km/h decreasing to 20 to 30 km/h before dawn then tending southeasterly in the morning.

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  • Temperature Forecast Bureau of Meteorology

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Russell Lea Temperature Statistics View More

December Temperature

Sydney (Observatory Hill) (5km)

  • Lowest 2 December, 2025

    13.3 °C

  • Average December

    22.1 °C

  • Highest 5 December, 2025

    37.8 °C

Climate (2020–Present)

Sydney (Observatory Hill) (5km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    18.3 °C

  • Average High 2020–2025

    23.4 °C
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