Harriet River Weather Forecast

    • 18
    • 38

    Sunny

    • 16
    • 24

    Partly cloudy

    • 14
    • 27

    Partly cloudy

    • 14
    • 20

    Cloudy

    • 13
    • 21

    Cloudy

    • 12
    • 22

    Mostly sunny

    • 13
    • 22

    Cloudy

Today 7 Jan Kangaroo Island

Sunny. Winds north to northwesterly 25 to 35 km/h shifting south to southeasterly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures around 40.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harriet River Temperature Statistics View More

January Temperature

Kingscote Airport (43km)

  • Lowest 6 January, 2026

    9.8 °C

  • Average January

    18 °C

  • Highest 5 January, 2026

    27.2 °C

Climate (2021–Present)

Kingscote Airport (43km)

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  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    14.7 °C

  • Average High 2021–2026

    21.1 °C
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