Collaroy Weather Forecast

    • 19
    • 26

    Sunny

    • 20
    • 28

    Showers. Possible storm

    • 15
    • 19

    Showers increasing

    • 14
    • 22

    Possible shower

    • 16
    • 22

    Partly cloudy

    • 17
    • 23

    Partly cloudy

    • 18
    • 24

    Partly cloudy

Today 25 Mar Sydney

Mostly sunny. The chance of fog in the early morning, mainly in the west. Slight chance of a shower in the outer west, near zero chance elsewhere. Light winds.

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Collaroy Temperature Statistics View More

March Temperature

Terrey Hills (8km)

  • Lowest 14 March, 2026

    14.4 °C

  • Average March

    21.3 °C

  • Highest 17 March, 2026

    30 °C

Climate (2021–Present)

Terrey Hills (8km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    21.9 °C
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