Tarrawanna Weather Forecast

    • 19
    • 30

    Shower or two. Becoming windy

    • 17
    • 20

    Shower or two

    • 16
    • 20

    Cloudy

    • 17
    • 24

    Partly cloudy

    • 17
    • 30

    Sunny

    • 19
    • 31

    Possible shower developing

    • 20
    • 26

    Shower or two

Today 14 Dec Wollongong

Partly cloudy. Medium chance of showers. The chance of a thunderstorm in the early morning. Winds northwesterly 20 to 30 km/h shifting southerly 35 to 50 km/h in the evening.

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Tarrawanna Temperature Statistics View More

December Temperature

Bellambi (3km)

  • Lowest 2 December, 2025

    12.8 °C

  • Average December

    20.7 °C

  • Highest 5 December, 2025

    36.7 °C

Climate (2020–Present)

Bellambi (3km)

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  • Average Low 2020–2025

    15 °C

  • Average 2020–2025

    18 °C

  • Average High 2020–2025

    21.8 °C
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