Cape Willoughby Weather Forecast

    • 10
    • 15

    Shower

    • 9
    • 14

    Shower

    • 8
    • 13

    Cloudy

    • 8
    • 14

    Cloudy

    • 10
    • 15

    Partly cloudy

    • 9
    • 16

    Shower

    • 11
    • 16

    Shower

Today 2 Aug Kangaroo Island

Cloudy. Very high chance of showers, most likely in the afternoon. Winds northerly 20 to 30 km/h turning westerly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures around 14.

South Central Coastal Waters

Wind
West to northwesterly 20 to 30 knots tending west to southwesterly 20 to 25 knots during the afternoon and evening.
Seas
2 to 2.5 metres.
1st Swell
Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres west of Kangaroo Island.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm in the late morning and afternoon.
Weather Situation
A cold front moves across the southeast of the state throughout today and early Monday. Another high pressure system moves into the Bight, behind the front, and moves slowly east throughout the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Willoughby Temperature Statistics View More

August Temperature

Cape Willoughby (0km)

  • Lowest 1 August, 2026

    10.4 °C

  • Average August

    11.4 °C

  • Highest

    –

Climate (2021–2026)

Cape Willoughby (0km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    18.5 °C
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