Willoughby Weather Forecast

    • 11
    • 17

    Partly cloudy

    • 12
    • 17

    Cloudy

    • 11
    • 17

    Sunny

    • 12
    • 22

    Sunny

    • 16
    • 20

    Shower

    • 12
    • 16

    Shower

    • 12
    • 18

    Shower

Today 5 Oct Kangaroo Island

Partly cloudy. Light winds becoming northwesterly 15 to 25 km/h in the middle of the day. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching between 17 and 20.

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Willoughby Temperature Statistics View More

October Temperature

Cape Willoughby (4km)

  • Lowest 2 October, 2026

    11.5 °C

  • Average October

    13.7 °C

  • Highest 1 October, 2026

    17.4 °C

Climate (2021–2026)

Cape Willoughby (4km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    18.5 °C
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