Glenbrook Weather Forecast

    • 15
    • 27

    Shower or two developing

    • 18
    • 22

    Shower or two

    • 16
    • 23

    Shower or two

    • 14
    • 26

    Partly cloudy

    • 14
    • 32

    Mostly sunny

    • 18
    • 29

    Possible shower

    • 18
    • 31

    Partly cloudy

Today 3 Apr Sydney

Becoming cloudy. The chance of fog in the early morning. The chance of smoke haze in the outer west in the morning. Medium chance of showers in the afternoon and evening. Light winds becoming south to southwesterly 15 to 20 km/h in the morning then tending south to southeasterly 20 to 30 km/h in the middle of the day.

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Glenbrook Temperature Statistics View More

April Temperature

Penrith Lakes (7km)

  • Lowest 1 April, 2026

    13.8 °C

  • Average April

    19.4 °C

  • Highest 1 April, 2026

    29.5 °C

Climate (2021–Present)

Penrith Lakes (7km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    17.8 °C

  • Average High 2021–2026

    24.9 °C
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