Port Clinton Weather Forecast

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    Shower

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    Cloudy

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    Partly cloudy

Today 16 May Yorke Peninsula

Partly cloudy. Medium chance of showers. The chance of a thunderstorm in the afternoon and evening. Winds northwesterly 15 to 25 km/h becoming light in the early afternoon. Daytime maximum temperatures in the low 20s.

Gulf St Vincent Coastal Waters

Wind
Northerly 10 to 15 knots tending northwesterly in the middle of the day then becoming variable below 10 knots in the early afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre around midday.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A strong high pressure system in the Tasman Sea is slowly moving east. A cold front will move east across the Southern Ocean over the weekend, with a second front moving across the south of SA on Monday.
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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

    15.5 °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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