Rockingham Beach Weather Forecast
- 8
- 17
Clear
- 9
- 18
Mostly sunny
- 14
- 20
Showers easing
- 10
- 17
Partly cloudy
- 9
- 17
Partly cloudy
- 10
- 19
Sunny
- 11
- 19
Possible shower
Today 24 Jul Perth
Clear. Light winds.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly around 1 metre.
- Weather
- Clear.
- Weather Situation
- A high pressure system near the Eucla coast extends a ridge over southern WA. The high will slowly move east on Saturday ahead of a cold front which will cross the southwest of the state on Sunday. A new ridge will develop over southern WA from Monday.
Rockingham Beach Temperature Statistics View More
July Temperature
Garden Island (6km)
Lowest 8 July, 2026
7 °CAverage July
14.7 °CHighest 15 July, 2026
22.8 °C
Climate (2021–2026)
Garden Island (6km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C