Manly Beach Weather Forecast

    • 12
    • 20

    Morning smoke then sunny

    • 14
    • 22

    Sunny

    • 15
    • 26

    Partly cloudy

    • 17
    • 23

    Sunny morning. Shower or two

    • 11
    • 17

    Possible shower. Windy

    • 12
    • 18

    Cloud clearing

    • 11
    • 22

    Sunny

Today 12 Sep Sydney

The chance of fog early this morning, mainly in the west. The chance of smoke haze early this morning. Sunny afternoon. Light winds becoming northeasterly 15 to 25 km/h in the early afternoon then becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Variable below 10 knots becoming east to northeasterly 10 to 15 knots in the early afternoon then tending north to northeasterly in the evening.
Seas
Below 0.5 metres.
Weather
Cloud clearing. Possible smoke haze with reduced visibility during the morning.
Weather Situation
A slow-moving high pressure system lies over Sydney Local Waters today generating stable conditions. A trough and cold front are expected to move over Sydney late Monday to early Tuesday. Behind this another high pressure system is expected to move over Sydney.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Manly Beach Temperature Statistics View More

September Temperature

Sydney (Observatory Hill) (10km)

  • Lowest 9 September, 2026

    9.8 °C

  • Average September

    17.4 °C

  • Highest 5 September, 2026

    32.1 °C

Climate (2021–2026)

Sydney (Observatory Hill) (10km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    18.5 °C

  • Average High 2021–2026

    23.6 °C
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