Prime Beach Weather Forecast
- 13
- 18
Shower
- 11
- 15
Shower
- 10
- 15
Shower
- 10
- 16
Shower
- 8
- 17
Shower
- 8
- 18
Partly cloudy
- 8
- 18
Partly cloudy
Today 2 Jun Mid North
Cloudy. Very high chance of showers. The chance of a thunderstorm in the morning. Heavy rain which may lead to flash flooding possible in the south in the morning. Damaging winds possible. Winds northwesterly 25 to 40 km/h turning westerly 30 to 45 km/h during the morning. Daytime maximum temperatures between 14 and 18.
Gulf St Vincent Coastal Waters
- Wind
- West to northwesterly 20 to 30 knots tending west to southwesterly during the day.
- Seas
- 2 to 3 metres.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Cloudy. Near 100% chance of showers. The chance of a thunderstorm this morning.
- Weather Situation
- A significant low pressure system over waters to the south of SA extends a series of fronts over the coastal waters before moving eastwards and reaching western Bass Strait this afternoon. A weak low pressure system moves over waters to the south on Wednesday extending a cold front over coastal parts late Wednesday into Thursday. A high pressure system develops over western parts on Friday and a cold front embedded in the southwesterly moves over the coastal waters.
Prime Beach Temperature Statistics View More
June Temperature
Roseworthy (32km)
Lowest 1 June, 2026
9.5 °CAverage June
13.8 °CHighest
–
Climate (2021–Present)
Roseworthy (32km)
Average Low 2021–2026
9.9 °CAverage 2021–2026
16.3 °CAverage High 2021–2026
23.7 °C