Illawarra Regional Airport Weather Forecast

    • 14
    • 25

    Shower or two

    • 15
    • 22

    Possible morning shower

    • 14
    • 23

    Partly cloudy

    • 15
    • 27

    Partly cloudy

    • 18
    • 30

    Shower or two. Possible storm

    • 19
    • 29

    Shower or two

    • 19
    • 28

    Partly cloudy

Today 31 Dec Wollongong

Partly cloudy. Medium chance of showers, most likely late this afternoon and evening. The chance of a thunderstorm late this afternoon and evening. Winds south to southeasterly 15 to 25 km/h.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Illawarra Regional Airport Temperature Statistics View More

December Temperature

Illawarra Regional Airport (0km)

  • Lowest 1 December, 2025

    7.4 °C

  • Average December

    20.4 °C

  • Highest 5 December, 2025

    37.9 °C

Climate (2020–Present)

Illawarra Regional Airport (0km)

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  • Average Low 2020–2025

    12.4 °C

  • Average 2020–2025

    17.1 °C

  • Average High 2020–2025

    22.7 °C
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