Pittwater - Avalon Sailing Club Weather Forecast

    • 12
    • 19

    Mostly sunny

    • 13
    • 21

    Sunny

    • 13
    • 24

    Sunny

    • 17
    • 26

    Partly cloudy

    • 15
    • 20

    Sunny

    • 14
    • 20

    Mostly sunny

    • 15
    • 26

    Shower or two

Today 13 Sep Sydney

Mostly sunny. Light winds becoming easterly 15 to 20 km/h in the late afternoon then becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
East to northeasterly about 10 knots becoming northerly in the late evening.
Seas
Below 0.5 metres.
Weather
Sunny.
Weather Situation
Southerly winds will continue to ease today before turning north to northwesterly during weekend through early next week as a strong high pressure system gradually drifts across the state and enter the Tasman Sea by Sunday. Then, a cold front and its associated trough will cross Sydney Waters between late Tuesday through early Wednesday, bringing a west to southwesterly wind change in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Pittwater - Avalon Sailing Club Temperature Statistics View More

September Temperature

Terrey Hills (10km)

  • Lowest 1 September, 2025

    7 °C

  • Average September

    14.9 °C

  • Highest 8 September, 2025

    27.7 °C

Climate (2020–Present)

Terrey Hills (10km)

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  • Average Low 2020–2025

    13.4 °C

  • Average 2020–2025

    16.9 °C

  • Average High 2020–2025

    21.7 °C
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