Mount Saint Thomas Weather Forecast

    • 12
    • 24

    Sunny

    • 13
    • 25

    Shower or two

    • 14
    • 24

    Showers increasing

    • 10
    • 16

    Possible shower. Windy

    • 10
    • 18

    Possible shower

    • 9
    • 22

    Sunny

    • 11
    • 26

    Sunny

Today 13 Sep Wollongong

Mostly sunny. Winds north to northeasterly 20 to 30 km/h tending north to northwesterly 15 to 20 km/h in the evening then becoming light in the late evening.

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Mount Saint Thomas Temperature Statistics View More

September Temperature

Bellambi (9km)

  • Lowest 10 September, 2026

    10.8 °C

  • Average September

    17 °C

  • Highest 5 September, 2026

    30.7 °C

Climate (2021–2026)

Bellambi (9km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18 °C

  • Average High 2021–2026

    21.8 °C
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