HMAS Watson Weather Forecast

    • 21
    • 28

    Mostly sunny

    • 22
    • 28

    Sunny

    • 23
    • 27

    Shower or two. Becoming windy

    • 19
    • 21

    Wind easing. Cloudy

    • 19
    • 23

    Cloudy

    • 20
    • 25

    Partly cloudy

    • 21
    • 27

    Possible shower

Today 30 Jan Sydney

Sunny. Light winds becoming northeasterly 20 to 30 km/h in the middle of the day.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Variable about 10 knots becoming northeasterly 15 to 20 knots in the early afternoon.
Seas
Below 0.5 metres.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

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HMAS Watson Temperature Statistics View More

January Temperature

Sydney (Observatory Hill) (7km)

  • Lowest 21 January, 2026

    16.8 °C

  • Average January

    22.6 °C

  • Highest 10 January, 2026

    42.2 °C

Climate (2021–Present)

Sydney (Observatory Hill) (7km)

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  • Average Low 2021–2026

    14.7 °C

  • Average 2021–2026

    18.3 °C

  • Average High 2021–2026

    23.5 °C
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