Phillip Rock Weather Forecast
- 14
- 19
Showers increasing
- 15
- 18
Showers
- 11
- 17
Mostly sunny
- 12
- 17
Mostly sunny
- 11
- 17
Sunny
- 11
- 19
Sunny
- 13
- 20
Sunny
Today 9 Jul Lower West
Mostly sunny. The chance of fog early this morning. High chance of showers in the south, slight chance elsewhere. Light winds. Daytime maximum temperatures between 19 and 22.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Northeasterly below 10 knots becoming north to northwesterly in the morning then becoming west to southwesterly in the late afternoon.
- 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.
Phillip Rock Temperature Statistics View More
July Temperature
Rottnest Island (5km)
Lowest 1 July, 2026
9.9 °CAverage July
15.1 °CHighest 5 July, 2026
18.9 °C
Climate (2021–2026)
Rottnest Island (5km)
Average Low 2021–2026
16.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
22.8 °C