Poltalloch Weather Forecast

    • 9
    • 27

    Partly cloudy

    • 11
    • 22

    Possible shower

    • 10
    • 19

    Showers

    • 7
    • 20

    Partly cloudy

    • 7
    • 24

    Partly cloudy

    • 11
    • 27

    Possible shower

    • 12
    • 25

    Shower or two

Today 24 Sep Upper South East

Partly cloudy. Slight chance of a shower. Winds northeasterly 15 to 25 km/h tending northerly in the morning then becoming light in the middle of the day. Daytime maximum temperatures in the mid to high 20s.

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  • Temperature Forecast Bureau of Meteorology

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Poltalloch Temperature Statistics View More

September Temperature

Hindmarsh Island (40km)

  • Lowest 18 September, 2026

    4.9 °C

  • Average September

    13.7 °C

  • Highest 19 September, 2026

    26.7 °C

Climate (2021–2026)

Hindmarsh Island (40km)

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  • Average Low 2021–2026

    12.1 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    20.6 °C
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