Blacktown Weather Forecast

    • 12
    • 28

    Mostly sunny

    • 9
    • 25

    Sunny

    • 10
    • 31

    Mostly sunny

    • 16
    • 28

    Shower or two

    • 16
    • 32

    Shower or two

    • 16
    • 31

    Possible shower

    • 15
    • 28

    Partly cloudy

Today 11 Nov Sydney

Sunny morning. Slight chance of a shower in the afternoon and early evening. The chance of a thunderstorm in the afternoon and early evening. Light winds becoming westerly 25 to 35 km/h in the middle of the day then turning south to southwesterly 25 to 40 km/h in the evening.

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Blacktown Temperature Statistics View More

November Temperature

Horsley Park (10km)

  • Lowest 6 November, 2025

    9.2 °C

  • Average November

    19.7 °C

  • Highest 8 November, 2025

    35.2 °C

Climate (2020–Present)

Horsley Park (10km)

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  • Average Low 2020–2025

    12.3 °C

  • Average 2020–2025

    17.2 °C

  • Average High 2020–2025

    23.6 °C
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