Dee Why Weather Forecast

    • 12
    • 17

    Showers. Wind easing

    • 12
    • 17

    Showers easing

    • 11
    • 17

    Sunny

    • 11
    • 18

    Becoming cloudy

    • 13
    • 20

    Possible shower

    • 11
    • 17

    Mostly sunny

    • 9
    • 18

    Partly cloudy

Today 2 Jul Sydney

Cloudy. High chance of showers. The chance of a thunderstorm along the coastal fringe. Damaging winds possible. Winds southwesterly 30 to 45 km/h turning westerly 20 to 30 km/h in the late evening.

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Dee Why Temperature Statistics View More

July Temperature

Terrey Hills (8km)

  • Lowest 1 July, 2025

    10 °C

  • Average July

    10.4 °C

  • Highest

    –

Climate (2020–Present)

Terrey Hills (8km)

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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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