The Brothers Weather Forecast
- 15
- 25
Clear
- 16
- 23
Becoming windy. Partly cloudy
- 12
- 22
Becoming windy. Partly cloudy
- 13
- 27
Mostly sunny
- 15
- 28
Partly cloudy
- 18
- 27
Mostly sunny
- 18
- 26
Partly cloudy
Today 7 Nov Perth
Clear. Winds south to southwesterly 15 to 25 km/h becoming light in the late evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southwesterly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A ridge lies south of the State with a broad trough over central WA. A weak front will brush the southwest corner on Sunday evening, followed by another ridge which will rapidly extend along the south coast during Monday. A trough will begin to form near the west coast on Tuesday.
The Brothers Temperature Statistics View More
November Temperature
Garden Island (9 km)
Lowest 4 November, 2026
12.7 °CAverage November
18.5 °CHighest 6 November, 2026
28.4 °C
Climate (2021–2026)
Garden Island (9 km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C