Willoughby Weather Forecast

    • 14
    • 17

    Shower

    • 13
    • 18

    Cloudy

    • 13
    • 19

    Cloudy

    • 13
    • 20

    Sunny

    • 14
    • 19

    Shower

    • 13
    • 18

    Cloudy

    • 13
    • 19

    Partly cloudy

Today 12 Apr Kangaroo Island

Cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds southwesterly 20 to 30 km/h becoming light in the late evening. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching around 18.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Willoughby Temperature Statistics View More

April Temperature

Cape Willoughby (4km)

  • Lowest 11 April, 2026

    10.5 °C

  • Average April

    16.5 °C

  • Highest 6 April, 2026

    25.4 °C

Climate (2021–Present)

Cape Willoughby (4km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    18.4 °C
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