Hornsby Weather Forecast

    • 5
    • 19

    Sunny

    • 6
    • 21

    Sunny

    • 12
    • 21

    Showers

    • 11
    • 17

    Partly cloudy

    • 7
    • 15

    Sunny

    • 6
    • 17

    Partly cloudy

    • 6
    • 17

    Partly cloudy

Today 22 Jun Sydney

The chance of fog or frost early this morning, mainly in the west. Mostly sunny day. Light winds.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hornsby Temperature Statistics View More

June Temperature

Terrey Hills (12km)

  • Lowest 18 June, 2025

    4.8 °C
  • Average June

    11.2 °C
  • Highest 1 June, 2025

    19.5 °C

Climate (2020–Present)

Terrey Hills (12km)

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  • Average Low 2020–2025

    13.4 °C
  • Average 2020–2025

    16.9 °C
  • Average High 2020–2025

    21.7 °C
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