Mushroom Rock Weather Forecast
- 15
- 21
Shower or two. Windy
- 15
- 20
Wind easing. Cloudy
- 15
- 21
Partly cloudy
- 15
- 22
Partly cloudy
- 15
- 21
Becoming windy. Partly cloudy
- 14
- 21
Windy. Sunny
- 15
- 22
Windy. Sunny
Today 23 Nov Lower West
Partly cloudy. High chance of showers, most likely in the early morning. Winds westerly 20 to 30 km/h increasing to 45 km/h before turning southwesterly 25 to 40 km/h during the morning and early afternoon, then decreasing to 20 to 30 km/h in the evening. Overnight temperatures falling to between 12 and 15 with daytime temperatures reaching between 18 and 22.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southwesterly 15 to 25 knots, reaching up to 30 knots in the afternoon.
- Seas
- 1 to 1.5 metres, increasing to 2 metres during the morning.
- 1st Swell
- Southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres during the afternoon.
- Weather
- Partly cloudy. 70% chance of showers.
Mushroom Rock Temperature Statistics View More
November Temperature
Rottnest Island (4km)
Lowest 2 November, 2025
11.9 °CAverage November
19.5 °CHighest 11 November, 2025
31.5 °C
Climate (2020–Present)
Rottnest Island (4km)
Average Low 2020–2025
16 °CAverage 2020–2025
18.9 °CAverage High 2020–2025
22.8 °C