Costens Point Weather Forecast

    • 10
    • 17

    Partly cloudy

    • 8
    • 17

    Mostly sunny

    • 8
    • 19

    Sunny

    • 10
    • 17

    Mostly sunny

    • 9
    • 16

    Mostly sunny

    • 10
    • 16

    Shower or two

    • 10
    • 17

    Possible shower

Today 26 Jul Sydney

Partly cloudy. Light winds.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
West to southwesterly 15 to 20 knots decreasing to about 10 knots in the middle of the day then becoming south to southeasterly in the early afternoon.
Seas
Around 1 metre, decreasing below 0.5 metres during the afternoon.
1st Swell
Southerly 2 to 2.5 metres.
Weather
Partly cloudy. 50% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

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Costens Point Temperature Statistics View More

July Temperature

Sydney Airport (15km)

  • Lowest 25 July, 2026

    5.9 °C

  • Average July

    14.1 °C

  • Highest 2 July, 2026

    23.5 °C

Climate (2021–2026)

Sydney Airport (15km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
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