Jervoise Bay Weather Forecast
- 16
- 21
Partly cloudy
- 12
- 21
Mostly sunny
- 13
- 22
Partly cloudy
- 15
- 20
Shower or two
- 13
- 20
Partly cloudy
- 13
- 22
Partly cloudy
- 17
- 23
Showers increasing
Today 15 Oct Perth
Mostly clear. Light winds.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southwesterly below 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- Westerly 1.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A weak ridge is forming over Local Waters in the wake of a cold front. Over the weekend, two more weak cold fronts will move across Local Waters, with another ridge forming in behind from Sunday.
Jervoise Bay Temperature Statistics View More
October Temperature
Jandakot Airport (12 km)
Lowest 2 October, 2026
6 °CAverage October
16.5 °CHighest 14 October, 2026
30.6 °C
Climate (2021–2026)
Jandakot Airport (12 km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
25.4 °C