Coolangatta Weather Forecast

    • 15
    • 29

    Sunny

    • 18
    • 24

    Shower or two

    • 11
    • 19

    Cloudy

    • 13
    • 22

    Shower or two

    • 13
    • 24

    Partly cloudy

    • 13
    • 27

    Mostly sunny

    • 15
    • 27

    Becoming cloudy

Today 20 Sep Illawarra

Sunny. Winds west to southwesterly 15 to 25 km/h tending west to northwesterly 20 to 30 km/h before dawn. Overnight temperatures falling to between 11 and 15 with daytime temperatures reaching 25 to 30.

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  • Temperature Forecast Bureau of Meteorology

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Coolangatta Temperature Statistics View More

September Temperature

Nowra (RAN Air Station) (20km)

  • Lowest 17 September, 2026

    4.9 °C

  • Average September

    15.3 °C

  • Highest 5 September, 2026

    30.4 °C

Climate (2021–2026)

Nowra (RAN Air Station) (20km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    16.6 °C

  • Average High 2021–2026

    22.6 °C
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