Mansion Point Weather Forecast

    • 19
    • 23

    Shower or two

    • 18
    • 22

    Mostly sunny

    • 18
    • 24

    Possible shower developing

    • 20
    • 21

    Cloudy

    • 19
    • 25

    Partly cloudy

    • 21
    • 30

    Mostly sunny

    • 22
    • 30

    Mostly sunny

Today 20 Jan Sydney

Partly cloudy. Medium chance of showers in the morning and afternoon. Light winds becoming southeasterly 15 to 20 km/h in the middle of the day then becoming light in the late evening.

Sydney Coastal Waters

Broken Bay to Port Hacking
Wind
Southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southeasterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mansion Point Temperature Statistics View More

January Temperature

Sydney Airport (15km)

  • Lowest 2 January, 2026

    17.2 °C

  • Average January

    23.1 °C

  • Highest 10 January, 2026

    42.7 °C

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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