Port Clinton Weather Forecast

    • 11
    • 19

    Shower

    • 9
    • 20

    Shower

    • 8
    • 21

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 10
    • 21

    Cloudy

    • 10
    • 20

    Shower

    • 9
    • 20

    Shower

Today 19 May Yorke Peninsula

Partly cloudy. High chance of showers, becoming less likely this afternoon. Winds westerly 15 to 25 km/h turning southwesterly 20 to 30 km/h in the morning. Daytime maximum temperatures around 19.

Gulf St Vincent Coastal Waters

Wind
Westerly 10 to 15 knots turning southwesterly in the early morning. Winds reaching up to 20 knots north of Port Vincent to Brighton in the late morning.
Seas
Around 1 metre.
1st Swell
South to southwesterly below 0.5 metres.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A ridge of high pressure lies across SA. A cold front clipped the southeast this morning, followed by a high pressure system which becomes dominant. The high is expected to move into the Tasman Sea by Friday as a cold front moves across the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Clinton Temperature Statistics View More

May Temperature

Kadina Airport (42km)

  • Lowest 11 May, 2026

    7.2 °C

  • Average May

    15.3 °C

  • Highest 1 May, 2026

    29.2 °C

Climate (2021–Present)

Kadina Airport (42km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.5 °C
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