Jervoise Bay Weather Forecast
- 14
- 20
Showers. Becoming windy
- 13
- 19
Shower or two
- 14
- 20
Showers
- 11
- 19
Morning shower or two
- 9
- 21
Mostly sunny
- 10
- 24
Mostly sunny
- 12
- 26
Sunny
Today 8 Oct Perth
Cloudy. Very high chance of showers. Winds west to southwesterly 25 to 40 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- West to southwesterly 20 to 25 knots, reaching up to 30 knots in the late afternoon.
- Seas
- 1.5 to 2 metres.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Cloudy. 90% chance of showers.
- Weather Situation
- A front is crossing the southwest land division early on Thursday and will continue tracking east. Another cold front skims the southwest corner on Saturday, with a ridge strengthening in the wake of the front.
Jervoise Bay Temperature Statistics View More
October Temperature
Jandakot Airport (12 km)
Lowest 2 October, 2026
6 °CAverage October
15.6 °CHighest 6 October, 2026
27.3 °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