Hay Flat Weather Forecast

    • 8
    • 13

    Showers

    • 7
    • 13

    Showers

    • 8
    • 13

    Possible shower

    • 8
    • 13

    Possible shower

    • 7
    • 13

    Partly cloudy

    • 7
    • 12

    Partly cloudy

    • 7
    • 15

    Partly cloudy

Today 11 Aug Mount Lofty Ranges

Cloudy. High chance of showers. The chance of a thunderstorm about the southern Fleurieu Peninsula in the evening. Winds northwesterly 20 to 30 km/h.

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Hay Flat Temperature Statistics View More

August Temperature

Parawa West (Second Valley Forest) (8km)

  • Lowest 1 August, 2026

    3.2 °C

  • Average August

    9.4 °C

  • Highest 7 August, 2026

    15.9 °C

Climate (2021–2026)

Parawa West (Second Valley Forest) (8km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    17.7 °C
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