Greendale Weather Forecast

    • 15
    • 25

    Possible shower

    • 13
    • 27

    Mostly sunny

    • 14
    • 26

    Possible shower developing

    • 15
    • 23

    Possible shower

    • 16
    • 31

    Possible storm

    • 18
    • 37

    Mostly sunny

    • 19
    • 33

    Mostly sunny

Today 20 Jan Sydney

Partly cloudy. Medium chance of showers in the morning and afternoon. Light winds becoming southeasterly 15 to 20 km/h in the middle of the day then becoming light in the late evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Greendale Temperature Statistics View More

January Temperature

Badgerys Creek (7km)

  • Lowest 5 January, 2026

    13.9 °C

  • Average January

    22.6 °C

  • Highest 10 January, 2026

    42.8 °C

Climate (2021–Present)

Badgerys Creek (7km)

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  • Average Low 2021–2026

    11.3 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    24.3 °C
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