Bundewallah Weather Forecast

    • 16
    • 22

    Shower or two. Possible storm

    • 15
    • 28

    Shower or two. Possible storm

    • 16
    • 31

    Shower or two

    • 15
    • 20

    Cloudy

    • 14
    • 21

    Cloudy

    • 13
    • 25

    Partly cloudy

    • 13
    • 30

    Sunny

Today 12 Dec Illawarra

Cloudy. Medium chance of showers, becoming less likely in the evening. The chance of a thunderstorm in the afternoon and early evening, possibly severe with heavy rain which may lead to flash flooding. Winds easterly 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures between 19 and 23.

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  • Temperature Forecast Bureau of Meteorology

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Bundewallah Temperature Statistics View More

December Temperature

Kiama (Bombo Headland) (21km)

  • Lowest 2 December, 2025

    11.9 °C

  • Average December

    20.3 °C

  • Highest 5 December, 2025

    32.5 °C

Climate (2020–Present)

Kiama (Bombo Headland) (21km)

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  • Average Low 2020–2025

    14.8 °C

  • Average 2020–2025

    17.8 °C

  • Average High 2020–2025

    21.4 °C
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