City of York Bay Weather Forecast
- 12
- 17
Showers easing. Wind easing
- 14
- 18
Shower or two
- 14
- 19
Showers easing
- 12
- 18
Partly cloudy
- 14
- 19
Showers
- 12
- 17
Showers. Becoming windy
- 12
- 17
Showers. Windy
Today 14 Jul Lower West
Very high chance of showers, most likely in the morning. Mostly sunny afternoon. Winds northwest to southwesterly 15 to 25 km/h tending south to southwesterly in the morning then becoming light in the evening. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching around 16.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- West to southwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds turning southerly 15 to 20 knots in the morning then becoming variable about 10 knots in the late evening.
- Seas
- 1 to 2 metres, decreasing to 1 metre around midday.
- 1st Swell
- West to southwesterly 2 to 3 metres.
- Weather
- Partly cloudy. 90% chance of showers.
City of York Bay Temperature Statistics View More
July Temperature
Rottnest Island (1km)
Lowest 8 July, 2025
11.2 °CAverage July
15.9 °CHighest 6 July, 2025
21.7 °C
Climate (2020–Present)
Rottnest Island (1km)
Average Low 2020–2025
16.1 °CAverage 2020–2025
19 °CAverage High 2020–2025
22.8 °C