Cowan Weather Forecast

    • 16
    • 25

    Shower or two

    • 18
    • 31

    Showers. Storm developing

    • 17
    • 21

    Showers. Possible storm

    • 15
    • 17

    Showers

    • 13
    • 21

    Shower or two

    • 12
    • 22

    Partly cloudy

    • 14
    • 24

    Partly cloudy

Today 13 Nov Sydney

Cloudy. Medium chance of showers. The chance of a thunderstorm in the late afternoon and evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the west. Winds east to northeasterly 15 to 25 km/h becoming light in the late evening.

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  • Temperature Forecast Bureau of Meteorology

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Cowan Temperature Statistics View More

November Temperature

Terrey Hills (12 km)

  • Lowest 8 November, 2026

    8.2 °C

  • Average November

    17.7 °C

  • Highest 7 November, 2026

    28.4 °C

Climate (2021–2026)

Terrey Hills (12 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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