Lake Alexandrina Weather Forecast

    • 18
    • 24

    Sunny

    • 20
    • 30

    Partly cloudy

    • 23
    • 24

    Sunny

    • 19
    • 24

    Windy

    • 19
    • 24

    Windy

    • 18
    • 23

    Partly cloudy

Today 17 Jan Upper South East

Mostly sunny. Winds southeasterly 15 to 20 km/h becoming light in the early morning then becoming east to southeasterly 20 to 30 km/h in the morning. Daytime maximum temperatures in the low 30s.

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  • Temperature Forecast Bureau of Meteorology

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Lake Alexandrina Temperature Statistics View More

January Temperature

Strathalbyn Racecourse (29km)

  • Lowest 1 January, 2026

    7 °C

  • Average January

    19.6 °C

  • Highest 7 January, 2026

    43.4 °C

Climate (2021–Present)

Strathalbyn Racecourse (29km)

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  • Average Low 2021–2026

    10.3 °C

  • Average 2021–2026

    15.3 °C

  • Average High 2021–2026

    21.5 °C
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