Curl Curl Weather Forecast

    • 10
    • 15

    Showers

    • 11
    • 16

    Showers

    • 12
    • 17

    Rain

    • 13
    • 17

    Rain

    • 13
    • 18

    Showers

    • 13
    • 20

    Shower or two

    • 13
    • 17

    Possible shower

Today 18 Aug Sydney

Cloudy. High chance of showers, most likely from the late morning. The chance of a thunderstorm. Light winds becoming south to southwesterly 20 to 30 km/h in the morning.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
South to southwesterly 15 to 20 knots tending south to southeasterly during the day. Winds reaching up to 25 knots inshore in the early afternoon.
Seas
1 to 1.5 metres.
1st Swell
Southerly 1.5 to 2.5 metres.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm.
Weather Situation
A trough will move along the southern and central waters on Monday and then linger along the northern half of the coast for the remainder of the week. This will cause southerly winds to gradually turn easterly mid-week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Curl Curl Temperature Statistics View More

August Temperature

Terrey Hills (10km)

  • Lowest 17 August, 2025

    5.7 °C

  • Average August

    11.8 °C

  • Highest 5 August, 2025

    20.6 °C

Climate (2020–Present)

Terrey Hills (10km)

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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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