Ballast Point Weather Forecast

    • 11
    • 21

    Mostly sunny

    • 10
    • 19

    Sunny

    • 11
    • 20

    Showers easing

    • 14
    • 21

    Mostly sunny

    • 12
    • 20

    Partly cloudy

    • 11
    • 19

    Mostly sunny

    • 11
    • 20

    Mostly sunny

Today 31 May Sydney

Mostly sunny. Light winds becoming west to northwesterly 15 to 20 km/h in the morning then tending west to southwesterly in the middle of the day.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northwest to southwesterly 10 to 15 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A ridge is building in the northwest in the wake of a weak cold front that is slipping south of the State early today. Later today, another stronger cold front is forecast to enter southwest New South Wales, then cross the state during Tuesday into Wednesday morning.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Ballast Point Temperature Statistics View More

May Temperature

Sydney (Observatory Hill) (1km)

  • Lowest 8 May, 2026

    9.9 °C

  • Average May

    17.4 °C

  • Highest 3 May, 2026

    25.9 °C

Climate (2021–Present)

Sydney (Observatory Hill) (1km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.4 °C

  • Average High 2021–2026

    23.5 °C
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