Perth Weather Forecast
- 8
- 22
Mostly sunny
- 10
- 23
Mostly sunny
- 10
- 24
Sunny
- 11
- 23
Sunny
- 11
- 23
Sunny
- 10
- 23
Sunny
- 10
- 23
Sunny
Today 3 May Perth
Mostly sunny. Light winds.
Melville Waters
- Wind
- South to southeasterly below 10 knots.
- Weather
- Sunny.
- Weather Situation
- Easterly flow will persist over the Local Waters this week as a ridge settles over the southwest.
Perth Temperature Statistics View More
May Temperature
Perth Metro (4km)
Lowest 2 May, 2026
5 °CAverage May
11.2 °CHighest 1 May, 2026
17.8 °C
Climate (2021–Present)
Perth Metro (4km)
Average Low 2021–2026
13.4 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
25.4 °C