Cape Willoughby Weather Forecast

    • 13
    • 18

    Shower

    • 13
    • 17

    Shower

    • 11
    • 17

    Partly cloudy

    • 14
    • 20

    Shower

    • 13
    • 17

    Shower

    • 11
    • 16

    Partly cloudy

    • 13
    • 17

    Shower

Today 9 Jun Kangaroo Island

Mostly sunny morning. Very high chance of showers, most likely in the evening. Winds northerly 25 to 35 km/h increasing to 30 to 40 km/h in the morning. Overnight temperatures falling to around 10 with daytime temperatures reaching around 18.

South Central Coastal Waters

Wind
Northerly 20 to 30 knots, reaching up to 35 knots in the evening.
Seas
2 to 3 metres, increasing to 3 to 4 metres west of Kangaroo Island during the morning.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy. 95% chance of showers. The chance of a thunderstorm in the evening.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Willoughby Temperature Statistics View More

June Temperature

Cape Willoughby (0km)

  • Lowest 5 June, 2026

    9.8 °C

  • Average June

    13.6 °C

  • Highest 1 June, 2026

    18.3 °C

Climate (2021–Present)

Cape Willoughby (0km)

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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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