Merrylands Weather Forecast

    • 20
    • 33

    Partly cloudy

    • 18
    • 34

    Mostly sunny

    • 19
    • 23

    Shower or two

    • 16
    • 22

    Cloudy

    • 15
    • 24

    Partly cloudy

    • 16
    • 26

    Partly cloudy

    • 15
    • 28

    Mostly sunny

Today 23 Dec Sydney

Mostly sunny. Light winds becoming south to southwesterly 20 to 30 km/h in the middle of the day then turning southeasterly 25 to 40 km/h in the early afternoon.

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  • Temperature Forecast Bureau of Meteorology

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Merrylands Temperature Statistics View More

December Temperature

Parramatta North (Masons Drive) (5km)

  • Lowest 1 December, 2025

    10 °C

  • Average December

    21.8 °C

  • Highest 19 December, 2025

    41.5 °C

Climate (2020–Present)

Parramatta North (Masons Drive) (5km)

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  • Average Low 2020–2025

    13 °C

  • Average 2020–2025

    17.6 °C

  • Average High 2020–2025

    23.5 °C
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