Garden Island Boat Ramp Weather Forecast

    • 15
    • 31

    Sunny

    • 19
    • 34

    Sunny

    • 23
    • 37

    Sunny

    • 19
    • 29

    Partly cloudy

    • 14
    • 27

    Mostly sunny

    • 14
    • 30

    Mostly sunny

    • 16
    • 31

    Sunny

Today 27 Dec Adelaide

Sunny. Winds easterly 15 to 25 km/h tending southeast to southwesterly 15 to 20 km/h in the late afternoon then tending east to southeasterly in the evening.

Adelaide Metropolitan Waters

Wind
Variable below 10 knots becoming south to southwesterly 10 to 15 knots in the middle of the day then turning east to southeasterly in the evening.
Seas
Around 1 metre.
1st Swell
Westerly below 0.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system maintains a broad ridge over most of South Australia. A low pressure trough enters western parts of the state later today and continues moving east on Sunday, reaching central parts on Monday. The deepening trough moves into eastern parts of SA on Tuesday, while a new ridge builds across the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Garden Island Boat Ramp Temperature Statistics View More

December Temperature

Parafield Airport (8km)

  • Lowest 7 December, 2025

    7.4 °C

  • Average December

    20.9 °C

  • Highest 18 December, 2025

    42.1 °C

Climate (2020–Present)

Parafield Airport (8km)

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  • Average Low 2020–2025

    11.1 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    23.4 °C
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