Greendale Weather Forecast

    • 19
    • 27

    Showers. Storm developing

    • 18
    • 29

    Shower or two

    • 18
    • 24

    Showers. Possible late storm

    • 17
    • 23

    Showers

    • 17
    • 25

    Shower or two

    • 17
    • 25

    Shower or two

    • 16
    • 25

    Shower or two

Today 15 Jan Sydney

Cloudy. High chance of showers, most likely in the late afternoon and evening. A thunderstorm likely in the afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the west. Winds northeasterly 20 to 30 km/h.

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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

    23.3 °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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