Bonna Point Weather Forecast

    • 15
    • 25

    Partly cloudy

    • 17
    • 22

    Sunny day. Late shower or two

    • 11
    • 16

    Windy. Partly cloudy

    • 11
    • 17

    Partly cloudy

    • 10
    • 21

    Sunny

    • 13
    • 25

    Sunny

    • 14
    • 28

    Sunny

Today 14 Sep Sydney

Partly cloudy. The chance of smoke haze in the morning. Slight chance of a shower in the late morning and afternoon. Light winds becoming northerly 15 to 20 km/h in the middle of the day then becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Northerly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

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Bonna Point Temperature Statistics View More

September Temperature

Sydney Airport (7km)

  • Lowest 9 September, 2026

    10 °C

  • Average September

    17.7 °C

  • Highest 5 September, 2026

    32.4 °C

Climate (2021–2026)

Sydney Airport (7km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.4 °C
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