Attadale Weather Forecast
- 12
- 20
Mostly sunny
- 12
- 21
Partly cloudy
- 11
- 19
Shower or two
- 11
- 20
Showers
- 14
- 20
Showers
- 14
- 20
Shower or two
- 13
- 19
Showers
Today 24 Sep Perth
Mostly sunny. The chance of fog in the early morning, mainly about the southern suburbs. Light winds becoming southwesterly 15 to 20 km/h in the early afternoon then becoming light in the evening.
Melville Waters
- Wind
- Easterly below 10 knots becoming southwesterly in the morning then becoming south to southeasterly in the evening.
- Weather
- Mostly sunny.
- Weather Situation
- A cold front will pass south of the area on Thursday. A ridge will extend across the west coast behind this front as a low pressure centre and trough start to develop over southern WA from late Friday, resulting in a freshening of winds over the Perth Local Waters.
Attadale Temperature Statistics View More
September Temperature
Swanbourne (8km)
Lowest 1 September, 2026
9.6 °CAverage September
16.8 °CHighest 16 September, 2026
30.7 °C
Climate (2021–2026)
Swanbourne (8km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C