Mansion Bay Weather Forecast

    • 19
    • 25

    Clear

    • 18
    • 24

    Shower or two

    • 19
    • 22

    Showers

    • 18
    • 22

    Shower or two

    • 17
    • 23

    Partly cloudy

    • 17
    • 27

    Sunny

    • 19
    • 25

    Partly cloudy

Today 2 Apr Sydney

Clear. The chance of smoke haze in the outer west. Winds east to northeasterly 15 to 20 km/h becoming light in the evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Northeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southerly below 1 metre.
Weather
Clear.
Weather Situation
South to southeasterly winds through the weekend as a trough moves up the coast while a high drifts across Tasmania and enters the Tasman Sea during Sunday. The high is then forecast to extend a ridge over coastal waters from Sunday into early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mansion Bay Temperature Statistics View More

April Temperature

Sydney Airport (15km)

  • Lowest 1 April, 2026

    17.5 °C

  • Average April

    20.8 °C

  • Highest

    –

Climate (2021–Present)

Sydney Airport (15km)

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  • Average Low 2021–2026

    14.8 °C

  • Average 2021–2026

    18.7 °C

  • Average High 2021–2026

    23.4 °C
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