Sylvania Waters Weather Forecast

    • 14
    • 18

    Shower or two

    • 13
    • 19

    Partly cloudy

    • 11
    • 19

    Sunny

    • 12
    • 19

    Partly cloudy

    • 12
    • 19

    Shower or two

    • 13
    • 20

    Shower or two

    • 14
    • 21

    Shower or two

Today 4 Jun Sydney

Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds northerly 15 to 20 km/h turning westerly 15 to 25 km/h in the middle of the day.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
North to northwesterly 10 to 15 knots tending west to northwesterly in the late morning.
Seas
Below 0.5 metres.
Weather
Partly cloudy. 60% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sylvania Waters Temperature Statistics View More

June Temperature

Sydney Airport (9km)

  • Lowest 1 June, 2026

    9.5 °C

  • Average June

    14.9 °C

  • Highest 2 June, 2026

    19.1 °C

Climate (2021–Present)

Sydney Airport (9km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.7 °C

  • Average High 2021–2026

    23.4 °C
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