Port Clinton Weather Forecast

    • 9
    • 21

    Shower

    • 8
    • 21

    Partly cloudy

    • 9
    • 21

    Partly cloudy

    • 11
    • 21

    Cloudy

    • 9
    • 19

    Shower

    • 9
    • 18

    Shower

    • 7
    • 18

    Partly cloudy

Today 20 May Yorke Peninsula

Partly cloudy. Medium chance of showers, becoming less likely late this afternoon and evening. Winds southwesterly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures around 20.

Gulf St Vincent Coastal Waters

Wind
West to southwesterly 10 to 15 knots tending south to southwesterly below 10 knots during the morning.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 0.5 metres.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A high pressure system over SA will remain dominant as it slowly moves east and into the Tasman Sea on Friday. A cold front will moves across the Bight on Saturday.
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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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