St George Weather Forecast

    • 14
    • 21

    Shower or two

    • 6
    • 13

    Cloudy

    • 8
    • 19

    Shower or two

    • 11
    • 24

    Partly cloudy

    • 11
    • 27

    Partly cloudy

    • 12
    • 28

    Possible shower developing

    • 9
    • 19

    Shower or two

Today 21 Sep South Coast

Cloudy. Medium chance of showers in the north, becoming less likely at night. Near zero chance of rain elsewhere. Winds southeast to southwesterly 25 to 40 km/h decreasing to 15 to 25 km/h in the evening then becoming light in the late evening. Daytime maximum temperatures between 15 and 21.

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  • Temperature Forecast Bureau of Meteorology

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St George Temperature Statistics View More

September Temperature

Goulburn Airport (54km)

  • Lowest 17 September, 2026

    -6.9 °C

  • Average September

    9.9 °C

  • Highest 14 September, 2026

    23.8 °C

Climate (2021–2026)

Goulburn Airport (54km)

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  • Average Low 2021–2026

    6.5 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    20.1 °C
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