Port Clinton Weather Forecast
- 18
- 26
Shower
- 11
- 20
Shower
- 11
- 20
Shower
- 10
- 20
Cloudy
- 9
- 21
Shower
- 9
- 17
Shower
- 9
- 19
Shower
Today 2 May Yorke Peninsula
Cloudy. Very high chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the morning and afternoon. Winds north to northeasterly 25 to 35 km/h turning northwesterly 25 to 40 km/h during the morning. Overnight temperatures falling to between 13 and 17 with daytime temperatures reaching the mid 20s.
Gulf St Vincent Coastal Waters
- Wind
- Northerly 20 to 25 knots, reaching up to 30 knots in the late morning. Winds turning northwesterly 15 to 20 knots in the morning.
- Seas
- 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm during the morning and afternoon.
- Weather Situation
- A strong high pressure system over the Tasman Sea extends northerly winds over SA. Winds will freshen ahead of a front that is forecast to move across the far west today then continue across the state during the weekend. The low pressure system associated with this front is expected to linger over waters to the south of the state and extend a trough over southern parts later Sunday and Monday. The low will then move over Bass Strait later Monday. A ridge will extend across SA from the west on Tuesday and a cold front will move across the south later Wednesday.
Port Clinton Temperature Statistics View More
May Temperature
Kadina Airport (42km)
Lowest 1 May, 2026
15.1 °CAverage May
19.4 °CHighest
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Climate (2021–Present)
Kadina Airport (42km)
Average Low 2021–2026
10.1 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.5 °C