Rocky Point Weather Forecast

    • 17
    • 23

    Becoming windy. Partly cloudy

    • 16
    • 20

    Becoming windy. Cloudy

    • 14
    • 19

    Partly cloudy

    • 14
    • 31

    Sunny

    • 19
    • 36

    Mostly sunny

    • 16
    • 24

    Sunny

    • 15
    • 30

    Sunny

Today 20 Jan Kangaroo Island

Partly cloudy. Slight chance of a shower in the west, near zero chance elsewhere. Winds southerly 25 to 40 km/h. Overnight temperatures falling to around 15 with daytime temperatures reaching the low to mid 20s.

Investigator Strait Coastal Waters

Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas
1.5 to 2.5 metres.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres later in the evening.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rocky Point Temperature Statistics View More

January Temperature

Cape Willoughby (27km)

  • Lowest 1 January, 2026

    13.7 °C

  • Average January

    17.9 °C

  • Highest 7 January, 2026

    36.5 °C

Climate (2021–Present)

Cape Willoughby (27km)

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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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