Port Clinton Weather Forecast
- 26
- 42
Windy
- 19
- 29
Windy
- 20
- 34
Windy
- 22
- 39
Partly cloudy
- 20
- 28
Windy
- 16
- 23
Windy
- 12
- 25
Windy
Today 27 Jan Yorke Peninsula
Mostly clear. Winds southerly 25 to 35 km/h.
Gulf St Vincent Coastal Waters
- Wind
- Southerly 15 to 20 knots, reaching up to 25 knots near the Yorke Peninsula coast.
- Seas
- 1.5 metres, increasing to 1.5 to 2 metres north of Port Vincent to Brighton.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A trough over western and central parts of the SA continues to move across the south before contracting and lingering inland. A high pressure system moves over waters south of the Bight on Wednesday, reaching the Tasman Sea on Thursday. Another high pressure system building over over waters well south of SA extends a south to southeasterly flow over southern SA late Saturday.
Port Clinton Temperature Statistics View More
January Temperature
Kadina Airport (42km)
Lowest 23 January, 2026
9.8 °CAverage January
23.3 °CHighest 8 January, 2026
45.8 °C
Climate (2021–Present)
Kadina Airport (42km)
Average Low 2021–2026
10 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
23.4 °C