Double Bay Weather Forecast

    • 21
    • 22

    Shower or two

    • 19
    • 22

    Shower or two

    • 20
    • 26

    Possible shower

    • 22
    • 26

    Shower or two. Possible storm

    • 22
    • 25

    Shower or two. Possible storm

    • 19
    • 23

    Shower or two. Becoming windy

    • 19
    • 21

    Shower or two. Becoming windy

Today 11 Jan Sydney

Cloudy. The chance of smoke haze in the morning. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the late afternoon and evening. Winds southerly 25 to 35 km/h turning southeasterly in the late morning and early afternoon.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southerly 20 to 30 knots decreasing to 20 to 25 knots in the early morning then tending southeasterly 15 to 25 knots in the late afternoon.
Seas
1.5 to 2 metres.
Weather
Cloudy. 80% chance of rain. The chance of a thunderstorm late this afternoon and evening.
Weather Situation
Fresh to strong southerlies will gradually moderate and shift east in the new week as a high pressure system settles over the Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Double Bay Temperature Statistics View More

January Temperature

Sydney (Observatory Hill) (4km)

  • Lowest 2 January, 2026

    17.3 °C

  • Average January

    23.6 °C

  • Highest 9 January, 2026

    33.3 °C

Climate (2021–Present)

Sydney (Observatory Hill) (4km)

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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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