Castlecrag Weather Forecast

    • 7
    • 18

    Sunny

    • 6
    • 18

    Mostly sunny

    • 8
    • 17

    Shower or two

    • 8
    • 19

    Sunny

    • 6
    • 18

    Sunny

    • 8
    • 18

    Shower or two

    • 10
    • 20

    Shower or two

Today 16 Jul Sydney

Sunny. Morning frost patches in the west. Winds westerly 15 to 20 km/h becoming light in the afternoon.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Westerly 10 to 15 knots becoming variable below 10 knots in the middle of the day.
Seas
Below 0.5 metres.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Castlecrag Temperature Statistics View More

July Temperature

Sydney (Observatory Hill) (7km)

  • Lowest 13 July, 2025

    7.4 °C

  • Average July

    13.4 °C

  • Highest 6 July, 2025

    21.9 °C

Climate (2020–Present)

Sydney (Observatory Hill) (7km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    18.2 °C

  • Average High 2020–2025

    23.4 °C
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