Prime Beach Weather Forecast
- 5
- 16
Partly cloudy
- 2
- 16
Partly cloudy
- 5
- 16
Partly cloudy
- 7
- 15
Partly cloudy
- 6
- 16
Partly cloudy
- 8
- 17
Partly cloudy
- 10
- 18
Shower
Today 23 Jun Mid North
Partly cloudy. Light winds. Daytime maximum temperatures between 13 and 16.
Gulf St Vincent Coastal Waters
- Wind
- North to northwesterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system currently over the eastern border will drift into NSW as a weak trough skims the southeast today and into Wednesday morning. A new high will move across waters to the south mid-week to be centred over Tasmania on Thursday, continuing to extend a ridge over SA on Friday.
Prime Beach Temperature Statistics View More
June Temperature
Roseworthy (32km)
Lowest 22 June, 2026
2 °CAverage June
12.6 °CHighest 12 June, 2026
22.3 °C
Climate (2021–2026)
Roseworthy (32km)
Average Low 2021–2026
9.9 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.7 °C