St George Weather Forecast

    • 2
    • 22

    Sunny

    • 9
    • 24

    Sunny

    • 9
    • 25

    Sunny

    • 13
    • 20

    Shower or two

    • 6
    • 13

    Cloudy

    • 7
    • 21

    Partly cloudy

    • 8
    • 24

    Partly cloudy

Today 18 Sep South Coast

Mostly sunny. Light winds becoming northeast to southeasterly 15 to 20 km/h in the early afternoon then tending west to northwesterly 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 17 September, 2026

    -6.9 °C

  • Average September

    9.2 °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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