Phillip Rock Weather Forecast
- 14
- 17
Partly cloudy
- 11
- 17
Partly cloudy
- 10
- 17
Sunny
- 11
- 18
Sunny
- 12
- 20
Shower or two
- 12
- 17
Shower or two
- 12
- 17
Possible shower
Today 21 Jul Lower West
Partly cloudy. Slight chance of a shower in the north, becoming less likely early this evening. Near zero chance of rain elsewhere. Light winds.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- South to southeasterly about 10 knots increasing to 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1 to 2 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge is beginning to develop to the south today and will strengthen and move east during the week.
Phillip Rock Temperature Statistics View More
July Temperature
Rottnest Island (5km)
Lowest 1 July, 2026
9.9 °CAverage July
15.7 °CHighest 15 July, 2026
21.8 °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