Goolwa Weather Forecast

    • 17
    • 29

    Mostly sunny

    • 17
    • 23

    Early shower or two

    • 12
    • 22

    Partly cloudy

    • 14
    • 19

    Partly cloudy

    • 11
    • 19

    Sunny

    • 11
    • 24

    Sunny

    • 15
    • 25

    Partly cloudy

Today 31 Mar Mount Lofty Ranges

Mostly sunny. Slight chance of a shower about the southern Fleurieu Peninsula at night. Near zero chance of rain elsewhere. Winds north to northeasterly 15 to 25 km/h tending north to northwesterly 25 to 35 km/h during the morning and early afternoon. Overnight temperatures falling to around 17 with daytime temperatures reaching around 30.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Goolwa Temperature Statistics View More

March Temperature

Hindmarsh Island (3km)

  • Lowest 14 March, 2026

    11.4 °C

  • Average March

    18.2 °C

  • Highest 23 March, 2026

    32.9 °C

Climate (2021–Present)

Hindmarsh Island (3km)

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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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