Dianella Weather Forecast
- 5
- 17
Partly cloudy. Possible late shower
- 8
- 19
Showers increasing. Windy
- 6
- 15
Showers easing
- 6
- 17
Showers
- 9
- 18
Showers
- 7
- 16
Showers easing
- 6
- 17
Partly cloudy
Today 19 Jul Perth
Partly cloudy. Slight chance of a shower in the late afternoon and evening. Winds northeast to northwesterly 15 to 20 km/h.
Dianella Temperature Statistics View More
July Temperature
Perth Metro (3km)
Lowest 11 July, 2025
2.2 °CAverage July
13 °CHighest 2 July, 2025
22.3 °C
Climate (2020–Present)
Perth Metro (3km)
Average Low 2020–2025
13.5 °CAverage 2020–2025
18.9 °CAverage High 2020–2025
25.5 °C