Jervoise Bay Weather Forecast
- 7
- 18
Mostly sunny
- 8
- 20
Sunny
- 12
- 23
Sunny
- 14
- 21
Showers
- 14
- 19
Showers
- 13
- 17
Showers
- 12
- 17
Showers
Today 13 Jul Perth
Mostly sunny. The chance of frost about the northern suburbs early this morning. Possible fog this morning, mainly about the hills. Light winds.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- East to southeasterly about 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A ridge will remain to the south until mid next week. A trough will extend off the coast during today. A cold front will approach later Thursday.
Jervoise Bay Temperature Statistics View More
July Temperature
Jandakot Airport (12km)
Lowest 11 July, 2026
4.3 °CAverage July
12.7 °CHighest 9 July, 2026
22.1 °C
Climate (2021–2026)
Jandakot Airport (12km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
25.3 °C