Marley Head Weather Forecast

    • 12
    • 19

    Cloud clearing

    • 14
    • 22

    Sunny

    • 15
    • 26

    Partly cloudy

    • 17
    • 23

    Sunny morning. Shower or two

    • 11
    • 17

    Windy. Partly cloudy

    • 12
    • 18

    Mostly sunny

    • 11
    • 22

    Sunny

Today 12 Sep Sydney

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

Illawarra Coastal Waters

Port Hacking to Ulladulla
Wind
Variable about 10 knots becoming north to northeasterly 15 to 20 knots in the middle of the day.
Seas
Below 0.5 metres, increasing to around 1 metre around midday.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1.5 metres later in the evening.
Weather
Cloud clearing.
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  • Temperature Forecast Bureau of Meteorology

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Marley Head Temperature Statistics View More

September Temperature

Sydney Airport (18km)

  • Lowest 9 September, 2026

    10 °C

  • Average September

    17.9 °C

  • Highest 5 September, 2026

    32.4 °C

Climate (2021–2026)

Sydney Airport (18km)

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  • Average Low 2021–2026

    15 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    23.5 °C
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