Garden Island Weather Forecast

    • 5
    • 18

    Partly cloudy

    • 9
    • 20

    Cloudy

    • 11
    • 20

    Cloudy

    • 11
    • 16

    Shower

    • 9
    • 16

    Shower

    • 8
    • 19

    Shower

    • 11
    • 15

    Shower

Today 2 Jul West Coast

Partly cloudy. Patches of morning frost south of Streaky Bay. Winds northerly 15 to 20 km/h tending northwesterly in the middle of the day then becoming light in the early afternoon. Daytime maximum temperatures between 17 and 23.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Northerly 10 to 15 knots decreasing to about 10 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Becoming cloudy.
Weather Situation
A high pressure system centred south of Kangaroo Island will slowly move northeast over land on Wednesday. A low pressure system will start moving across the Bight on Thursday, with the associated cold front moving across SA on Friday and Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Garden Island Temperature Statistics View More

July Temperature

Minnipa Agricultural Centre (59km)

  • Lowest 1 July, 2025

    4.4 °C

  • Average July

    7.3 °C

  • Highest

    –

Climate (2020–Present)

Minnipa Agricultural Centre (59km)

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  • Average Low 2020–2025

    11 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    24.5 °C
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