Port Victoria Weather Forecast
- 15
- 30
Clear
- 18
- 30
Possible shower
- 14
- 24
Possible morning storm. Showers
- 12
- 26
Partly cloudy
- 12
- 32
Mostly sunny
- 16
- 28
Partly cloudy
- 12
- 23
Shower or two
Today 18 Oct Yorke Peninsula
Mostly sunny. Winds northeasterly 20 to 25 km/h tending northwest to northeasterly 15 to 25 km/h in the middle of the day then tending east to northeasterly in the evening. Daytime maximum temperatures around 30.
Spencer Gulf Coastal Waters
- Wind
- East to northeasterly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A slow-moving high pressure system over the Tasman Sea extends a ridge over eastern SA. A trough of low pressure over WA will move eastwards into western SA late Sunday and reach southeastern parts later Monday, while a weakening cold front crosses the Bight. The trough lingers in the east through the middle of the week as a weak high pressure system forms in the Bight. This trough weakens on Thursday as a second trough moves into the west from WA.
Port Victoria Temperature Statistics View More
October Temperature
Minlaton Airport (28 km)
Lowest 3 October, 2026
4.3 °CAverage October
15.5 °CHighest 11 October, 2026
32.3 °C
Climate (2021–2026)
Minlaton Airport (28 km)
Average Low 2021–2026
11.1 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
22.6 °C