Kogarah Weather Forecast

    • 19
    • 30

    Mostly sunny

    • 19
    • 23

    Shower or two

    • 16
    • 22

    Cloudy

    • 15
    • 23

    Mostly sunny

    • 16
    • 25

    Partly cloudy

    • 17
    • 26

    Partly cloudy

    • 17
    • 28

    Partly cloudy

Today 24 Dec Sydney

Mostly sunny. Slight chance of a shower along the coastal fringe later tonight. Near zero chance of rain elsewhere. Winds north to northwesterly 15 to 20 km/h shifting southerly 20 to 30 km/h during the afternoon and evening.

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Kogarah Temperature Statistics View More

December Temperature

Sydney Airport (3km)

  • Lowest 2 December, 2025

    13.4 °C

  • Average December

    23.5 °C

  • Highest 19 December, 2025

    42.6 °C

Climate (2020–Present)

Sydney Airport (3km)

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  • Average Low 2020–2025

    14.8 °C

  • Average 2020–2025

    18.7 °C

  • Average High 2020–2025

    23.4 °C
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