Sydney Airport Weather Forecast

    • 17
    • 23

    Showers. Possible storm

    • 15
    • 24

    Sunny

    • 15
    • 23

    Partly cloudy

    • 16
    • 27

    Shower or two

    • 15
    • 21

    Shower or two

    • 14
    • 21

    Partly cloudy

    • 13
    • 22

    Sunny

Today 3 Oct Sydney

Partly cloudy. High chance of showers, becoming less likely at night. A thunderstorm likely, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds northeasterly 20 to 30 km/h tending northerly 15 to 20 km/h in the evening then becoming light in the late evening.

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  • Temperature Forecast Bureau of Meteorology

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Sydney Airport Temperature Statistics View More

October Temperature

Sydney Airport (0km)

  • Lowest 2 October, 2026

    15.4 °C

  • Average October

    20.4 °C

  • Highest 1 October, 2026

    31 °C

Climate (2021–2026)

Sydney Airport (0km)

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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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