Mosman Bay Weather Forecast

    • 19
    • 29

    Mostly sunny

    • 20
    • 33

    Mostly sunny

    • 21
    • 30

    Partly cloudy

    • 22
    • 32

    Possible storm

    • 22
    • 27

    Shower or two

    • 21
    • 27

    Shower or two

    • 21
    • 29

    Shower or two

Today 4 Feb Sydney

Sunny. Light winds becoming northerly 15 to 20 km/h in the morning then tending northeasterly 20 to 30 km/h in the middle of the day.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northeasterly below 10 knots becoming north to northwesterly before dawn then tending northeasterly 15 to 20 knots in the middle of the day.
Seas
Below 0.5 metres.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mosman Bay Temperature Statistics View More

February Temperature

Sydney (Observatory Hill) (3km)

  • Lowest 3 February, 2026

    16 °C

  • Average February

    20.4 °C

  • Highest 1 February, 2026

    28.1 °C

Climate (2021–Present)

Sydney (Observatory Hill) (3km)

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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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