Illaroo Weather Forecast

    • 13
    • 32

    Sunny

    • 16
    • 27

    Shower or two. Becoming windy

    • 13
    • 25

    Becoming windy. Partly cloudy

    • 11
    • 25

    Possible shower

    • 11
    • 20

    Shower or two

    • 10
    • 23

    Sunny

    • 9
    • 29

    Sunny

Today 28 Nov Illawarra

Mostly sunny. The chance of fog inland early this morning. Winds west to northwesterly 20 to 30 km/h tending northwest to northeasterly 15 to 20 km/h in the evening then becoming light in the late evening. Daytime maximum temperatures 27 to 32.

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Illaroo Temperature Statistics View More

November Temperature

Nowra (RAN Air Station) (12km)

  • Lowest 12 November, 2025

    4.4 °C

  • Average November

    18.6 °C

  • Highest 25 November, 2025

    35.8 °C

Climate (2020–Present)

Nowra (RAN Air Station) (12km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    16.5 °C

  • Average High 2020–2025

    22.4 °C
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