Georges River - Sylvania Marina Weather Forecast

    • 8
    • 17

    Sunny

    • 10
    • 18

    Sunny

    • 9
    • 16

    Sunny

    • 9
    • 17

    Mostly sunny

    • 9
    • 17

    Sunny

    • 11
    • 18

    Sunny

    • 11
    • 19

    Mostly sunny

Today 16 Jun Sydney

Sunny. The chance of fog and frost in the west this morning. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Westerly below 10 knots becoming north to northeasterly in the morning then becoming northwesterly in the late evening.
Seas
Below 0.5 metres.
Weather
Sunny.
Weather Situation
A high pressure ridge lies over Sydney Local Waters, remaining in place for the next several days.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Georges River - Sylvania Marina Temperature Statistics View More

June Temperature

Sydney Airport (8km)

  • Lowest 6 June, 2025

    7.2 °C

  • Average June

    12.7 °C

  • Highest 1 June, 2025

    21.2 °C

Climate (2020–Present)

Sydney Airport (8km)

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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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