Illawong Weather Forecast

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    Showers

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    Shower or two

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    Shower or two

Today 18 Mar Sydney

Cloudy. High chance of showers. The chance of a thunderstorm in the morning, possibly severe with heavy rain which may lead to flash flooding. Winds southerly 15 to 20 km/h tending southeasterly in the middle of the day then becoming light in the evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Illawong Temperature Statistics View More

March Temperature

Bankstown Airport (10km)

  • Lowest 15 March, 2026

    13.6 °C

  • Average March

    22.9 °C

  • Highest 11 March, 2026

    33.3 °C

Climate (2021–Present)

Bankstown Airport (10km)

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  • Average Low 2021–2026

    12.8 °C

  • Average 2021–2026

    17.8 °C

  • Average High 2021–2026

    24.1 °C
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