Port Botany Weather Forecast

    • 7
    • 15

    Cloudy

    • 7
    • 18

    Sunny

    • 6
    • 18

    Mostly sunny

    • 8
    • 17

    Shower or two

    • 7
    • 19

    Mostly sunny

    • 7
    • 19

    Sunny

    • 9
    • 19

    Possible shower

Today 15 Jul Sydney

Cloudy. Light winds becoming westerly 15 to 20 km/h in the middle of the day.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Westerly 10 to 15 knots.
Seas
Below 0.5 metres.
Weather
Cloudy.
Weather Situation
A trough is developing in the state's far north and heading eastwards while a series of cold fronts brushes the far south and a high pressure ridge extends across the central areas, maintaining westerly airstream. Then, another trough looks set to brush the coast late Thursday through Friday, bringing a southerly wind change.
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Port Botany Temperature Statistics View More

July Temperature

Sydney Airport (5km)

  • Lowest 13 July, 2025

    6.3 °C

  • Average July

    13.7 °C

  • Highest 6 July, 2025

    22.3 °C

Climate (2020–Present)

Sydney Airport (5km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    18.6 °C

  • Average High 2020–2025

    23.3 °C
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