Wahroonga Weather Forecast

    • 10
    • 18

    Shower or two

    • 13
    • 20

    Shower or two

    • 13
    • 21

    Shower or two

    • 12
    • 22

    Shower or two

    • 13
    • 23

    Shower or two

    • 13
    • 25

    Partly cloudy

    • 14
    • 26

    Shower or two

Today 15 Oct Sydney

Cloudy. Medium chance of showers, most likely in the afternoon and evening. Light winds becoming southerly 15 to 20 km/h in the morning then tending southeasterly 15 to 25 km/h in the middle of the day.

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  • Temperature Forecast Bureau of Meteorology

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Wahroonga Temperature Statistics View More

October Temperature

Terrey Hills (10 km)

  • Lowest 9 October, 2026

    10.1 °C

  • Average October

    18 °C

  • Highest 12 October, 2026

    34 °C

Climate (2021–2026)

Terrey Hills (10 km)

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  • Average Low 2021–2026

    13.6 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    22 °C
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