Perth Weather Forecast
- 8
- 21
Sunny
- 8
- 21
Sunny morning. Shower or two
- 9
- 20
Shower or two
- 8
- 19
Mostly sunny
- 7
- 19
Mostly sunny
- 7
- 20
Sunny
- 8
- 23
Sunny
Today 8 Jul Perth
Sunny. Light winds.
Melville Waters
- Wind
- Variable below 10 knots.
- Weather
- Sunny.
- Weather Situation
- A ridge in the Southern Ocean is directing east to southeasterly winds over the local waters. Winds turn northwesterly on Thursday ahead of a weak cold front moving to the south on Friday. A new ridge develops to the south on Saturday.
Perth Temperature Statistics View More
July Temperature
Perth Metro (4km)
Lowest 4 July, 2026
6.2 °CAverage July
13.1 °CHighest 5 July, 2026
20.4 °C
Climate (2021–2026)
Perth Metro (4km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
25.4 °C