Rockingham Beach Weather Forecast
- 10
- 19
Clear
- 9
- 20
Sunny day. Late showers
- 12
- 16
Showers easing
- 8
- 17
Sunny
- 9
- 19
Mostly sunny
- 13
- 18
Showers
- 13
- 17
Showers
Today 30 Jul Perth
Clear. Light winds.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Variable below 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly 1 to 1.5 metres.
- Weather
- Clear.
- Weather Situation
- A ridge over local waters is slowly weakening. A weak cold front will move through on Friday evening, followed by a new ridge over the weekend. A trough will develop along the west coast on Monday in association with a cloud band.
Rockingham Beach Temperature Statistics View More
July Temperature
Garden Island (6km)
Lowest 8 July, 2026
7 °CAverage July
14.6 °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