Poltalloch Weather Forecast

    • 15
    • 19

    Possible shower. Windy

    • 12
    • 19

    Cloudy

    • 11
    • 21

    Cloudy

    • 12
    • 24

    Mostly sunny

    • 13
    • 27

    Mostly sunny

    • 15
    • 31

    Sunny

    • 18
    • 27

    Partly cloudy

Today 26 Mar Upper South East

Mostly clear. Slight chance of a shower near the coast, near zero chance elsewhere. Winds southwesterly 35 to 45 km/h turning southerly 30 to 45 km/h in the late afternoon then decreasing to 25 to 35 km/h in the evening.

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  • Temperature Forecast Bureau of Meteorology

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Poltalloch Temperature Statistics View More

March Temperature

Hindmarsh Island (40km)

  • Lowest 14 March, 2026

    11.4 °C

  • Average March

    18.4 °C

  • Highest 23 March, 2026

    32.9 °C

Climate (2021–Present)

Hindmarsh Island (40km)

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  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    20.6 °C
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