Perth Weather Forecast
- 9
- 20
Partly cloudy
- 7
- 20
Possible shower
- 10
- 19
Showers
- 8
- 16
Showers
- 6
- 17
Showers increasing
- 8
- 17
Showers
- 6
- 17
Shower or two
Today 5 Aug Perth
Partly cloudy. Patchy fog about the hills early this morning. Slight chance of a shower. Light winds.
Melville Waters
- Wind
- Variable below 10 knots.
- Weather
- Partly cloudy.
- Weather Situation
- A weak ridge lies over the area with a cold front passing to the south. The ridge will weaken on Thursday ahead of the next cold front later Thursday and Friday.
Perth Temperature Statistics View More
August Temperature
Perth Metro (4km)
Lowest 2 August, 2026
4.6 °CAverage August
13.3 °CHighest 3 August, 2026
25.3 °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