St George Weather Forecast

    • 3
    • 21

    Sunny

    • 6
    • 22

    Mostly sunny

    • 8
    • 22

    Shower or two

    • 7
    • 20

    Showers increasing

    • 2
    • 13

    Partly cloudy

    • 3
    • 16

    Mostly sunny

    • 3
    • 21

    Sunny

Today 12 Sep South Coast

Patches of frost near the Victorian border early this morning. The chance of fog early this morning. Sunny afternoon. Light winds becoming east to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

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St George Temperature Statistics View More

September Temperature

Goulburn Airport (54km)

  • Lowest 10 September, 2026

    -5.9 °C

  • Average September

    9.2 °C

  • Highest 5 September, 2026

    22.9 °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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