Serpentine Dam Weather Forecast
- 9
- 21
Shower
- 11
- 16
Shower
- 7
- 21
Sunny
- 11
- 19
Shower
- 11
- 19
Shower
- 10
- 24
Sunny
- 11
- 24
Partly cloudy
Today 20 Apr Perth
Becoming cloudy. Very high chance of showers, most likely during this evening. The chance of a thunderstorm in the southwest during this evening. Light winds becoming northwesterly 25 to 40 km/h in the middle of the day then tending westerly in the late evening.
Serpentine Dam Temperature Statistics View More
April Temperature
Karnet (4km)
Lowest 1 April, 2026
8.7 °CAverage April
19.5 °CHighest 12 April, 2026
30 °C
Climate (2021–Present)
Karnet (4km)
Average Low 2021–2026
11.6 °CAverage 2021–2026
19.3 °CAverage High 2021–2026
23.3 °C