Mangles Bay Weather Forecast
- 7
- 19
Mostly sunny
- 11
- 20
Sunny
- 12
- 22
Sunny
- 14
- 19
Showers
- 9
- 17
Shower or two
- 12
- 17
Showers
- 10
- 17
Shower or two
Today 14 Aug Perth
The chance of morning fog. Mostly sunny afternoon. Light winds becoming east to northeasterly 15 to 20 km/h in the morning then becoming light in the early afternoon.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Variable about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Sunny.
Mangles Bay Temperature Statistics View More
August Temperature
Garden Island (4km)
Lowest 11 August, 2026
7.7 °CAverage August
14.1 °CHighest 3 August, 2026
21.2 °C
Climate (2021–2026)
Garden Island (4km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C