Sylvania Waters Weather Forecast

    • 18
    • 25

    Rain developing

    • 17
    • 21

    Rain. Storm developing

    • 16
    • 23

    Mostly sunny

    • 16
    • 22

    Partly cloudy

    • 17
    • 25

    Shower or two

    • 14
    • 18

    Showers. Becoming windy

    • 14
    • 19

    Shower or two

Today 2 Oct Sydney

Partly cloudy. High chance of rain in the afternoon and evening. Light winds.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 70% chance of showers in the afternoon and evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sylvania Waters Temperature Statistics View More

October Temperature

Sydney Airport (9km)

  • Lowest 1 October, 2026

    15.8 °C

  • Average October

    20.7 °C

  • Highest

    –

Climate (2021–2026)

Sydney Airport (9km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
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