Newport Beach Weather Forecast

    • 17
    • 21

    Mostly sunny

    • 17
    • 23

    Partly cloudy

    • 18
    • 30

    Sunny

    • 19
    • 22

    Sunny

    • 19
    • 36

    Mostly sunny

    • 19
    • 22

    Possible shower

    • 16
    • 21

    Shower or two clearing

Today 18 Oct Sydney

Partly cloudy. Winds easterly 20 to 30 km/h.

Sydney Enclosed Waters

Sydney Harbour, Pittwater and Botany Bay
Wind
Southeasterly below 10 knots tending easterly 15 to 20 knots in the middle of the day.
Seas
Below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
Light southeast to easterly winds today as a high pressure system moves towards the coast. Northwesterly winds are forecast to redevelop on Sunday as the high moves into the Tasman Sea and the next cold front approaches from the west, before another southerly change is expected mid week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Newport Beach Temperature Statistics View More

October Temperature

Terrey Hills (10km)

  • Lowest 3 October, 2025

    8.6 °C

  • Average October

    19.8 °C

  • Highest 6 October, 2025

    31.2 °C

Climate (2020–Present)

Terrey Hills (10km)

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  • Average Low 2020–2025

    13.4 °C

  • Average 2020–2025

    16.9 °C

  • Average High 2020–2025

    21.7 °C
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