City of York Bay Weather Forecast
- 12
- 19
Possible shower
- 13
- 20
Showers increasing
- 10
- 15
Showers easing
- 9
- 16
Shower or two
- 11
- 17
Possible shower
- 10
- 17
Cloudy
- 10
- 17
Cloudy
Today 13 Jun Lower West
Partly cloudy. Patches of frost in the early morning. Slight chance of a shower in the south in the late afternoon and evening. Near zero chance of rain elsewhere. Light winds becoming northerly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures between 15 and 18.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Northeasterly 10 to 15 knots turning northwesterly in the early afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge of high pressure develops over the Local waters today, with a new cold front moving through during Sunday afternoon. Another ridge will lie just to the north on Tuesday.
City of York Bay Temperature Statistics View More
June Temperature
Swanbourne (25km)
Lowest 4 June, 2026
8.4 °CAverage June
15.2 °CHighest 7 June, 2026
21.5 °C
Climate (2021–Present)
Swanbourne (25km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C