Greenhills Beach Weather Forecast

    • 16
    • 22

    Possible late shower or storm

    • 18
    • 23

    Shower or two

    • 19
    • 23

    Partly cloudy

    • 19
    • 25

    Possible late shower

    • 19
    • 23

    Shower or two

    • 15
    • 24

    Partly cloudy

    • 16
    • 24

    Mostly sunny

Today 31 Oct Sydney

Partly cloudy. The chance of fog in the west in the early morning. Medium chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the evening. Light winds becoming east to northeasterly 15 to 20 km/h in the early afternoon then becoming light in the late evening.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Variable below 10 knots becoming easterly 10 to 15 knots in the early afternoon then tending northeasterly in the late afternoon.
Seas
Below 0.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm this evening.
Weather Situation
Winds are generally light in Sydney waters due to a slow-moving trough pinned between two high pressure systems over the Tasman Sea and Bass Strait. The trough is forecast to move away from the coastal water during Saturday as an approaching cold front pushes it offshore. Fresh northerly winds ahead of this front are expected to shift to a gusty southerly change as the cold front reaches Sydney during Tuesday evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Greenhills Beach Temperature Statistics View More

October Temperature

Sydney Airport (10km)

  • Lowest 29 October, 2025

    12.5 °C

  • Average October

    20.8 °C

  • Highest 22 October, 2025

    38.8 °C

Climate (2020–Present)

Sydney Airport (10km)

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  • Average Low 2020–2025

    14.8 °C

  • Average 2020–2025

    18.6 °C

  • Average High 2020–2025

    23.3 °C
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