Rockingham Beach Weather Forecast
- 10
- 19
Showers increasing
- 12
- 18
Showers easing
- 8
- 16
Partly cloudy
- 9
- 17
Mostly sunny
- 8
- 17
Sunny
- 8
- 19
Sunny
- 11
- 20
Sunny
Today 9 Jul Perth
Mostly sunny. High chance of showers in the southwest, medium chance elsewhere. Light winds.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- North to northeasterly below 10 knots becoming northwesterly in the middle of the day then becoming west to southwesterly in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly 1.5 to 2.5 metres.
- Weather
- Becoming cloudy. 80% chance of showers.
- Weather Situation
- A ridge is lying over the area and will move east ahead of a weak cold front moving to the south later today and into Friday. A new ridge develops along the south coast on Saturday.
Rockingham Beach Temperature Statistics View More
July Temperature
Garden Island (6km)
Lowest 8 July, 2026
7 °CAverage July
14.3 °CHighest 4 July, 2026
19.2 °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