Manly Beach Weather Forecast

    • 17
    • 25

    Partly cloudy

    • 17
    • 28

    Mostly sunny

    • 15
    • 17

    Showers

    • 14
    • 18

    Cloudy

    • 13
    • 19

    Partly cloudy

    • 13
    • 23

    Sunny

    • 15
    • 25

    Mostly sunny

Today 25 Sep Sydney

Mostly sunny morning. The chance of fog in the outer west in the early morning. Slight chance of a shower in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Light winds becoming northeasterly 15 to 25 km/h in the middle of the day then becoming light in the evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
North to northeasterly 15 to 20 knots.
Seas
Below 0.5 metres.
Weather
Sunny morning. The chance of a thunderstorm in the afternoon and evening.
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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 18 September, 2026

    9.4 °C

  • Average September

    17.6 °C

  • Highest 21 September, 2026

    32.7 °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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