HMAS Watson Weather Forecast

    • 14
    • 17

    Shower or two

    • 14
    • 18

    Showers

    • 16
    • 20

    Shower or two

    • 17
    • 22

    Possible shower

    • 18
    • 24

    Partly cloudy

    • 20
    • 24

    Partly cloudy

    • 20
    • 26

    Shower or two

Today 28 Oct Sydney

Cloudy. Medium chance of showers, most likely late this afternoon and evening. Winds south to southeasterly 20 to 30 km/h tending east to southeasterly 15 to 25 km/h in the morning then becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
South to southeasterly 15 to 20 knots turning easterly 10 to 15 knots in the middle of the day.
Seas
Below 0.5 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
Southerly winds will gradually shift easterly later Tuesday through midweek as a high pressure system over the Bight extends a ridge across the south while drifting eastwards, contracting to the Tasman Sea by Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

HMAS Watson Temperature Statistics View More

October Temperature

Sydney (Observatory Hill) (7km)

  • Lowest 3 October, 2025

    12.1 °C

  • Average October

    20.9 °C

  • Highest 22 October, 2025

    37 °C

Climate (2020–Present)

Sydney (Observatory Hill) (7km)

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  • Average Low 2020–2025

    14.7 °C

  • Average 2020–2025

    18.3 °C

  • Average High 2020–2025

    23.4 °C
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