Cassie Rock Weather Forecast

    • 15
    • 20

    Mostly sunny

    • 14
    • 18

    Shower or two

    • 13
    • 18

    Partly cloudy

    • 11
    • 19

    Sunny

    • 10
    • 19

    Mostly sunny

    • 11
    • 19

    Shower or two

    • 13
    • 20

    Possible shower

Today 3 Jun Sydney

Mostly sunny. Winds north to northwesterly 15 to 25 km/h tending west to northwesterly in the middle of the day then tending north to northwesterly 15 to 20 km/h in the evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Northwesterly 20 to 30 knots tending westerly in the late afternoon.
Seas
2 to 3 metres.
1st Swell
Easterly below 1 metre.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cassie Rock Temperature Statistics View More

June Temperature

Terrey Hills (10km)

  • Lowest 1 June, 2026

    7 °C

  • Average June

    12 °C

  • Highest 1 June, 2026

    16.8 °C

Climate (2021–Present)

Terrey Hills (10km)

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  • Average Low 2021–2026

    13.5 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    21.9 °C
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