Reservoir Weather Forecast
- 10
- 20
Rain increasing
- 9
- 15
Showers
- 7
- 18
Partly cloudy
- 9
- 21
Partly cloudy
- 11
- 24
Mostly sunny
- 11
- 21
Shower or two
- 9
- 19
Cloudy
Today 26 Aug Perth
Cloudy. Very high chance of rain, most likely in the afternoon and evening. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding in the southwest in the morning and afternoon. Winds northerly 15 to 20 km/h turning west to northwesterly 15 to 25 km/h in the middle of the day then tending southeast to southwesterly 15 to 20 km/h in the evening.
Reservoir Temperature Statistics View More
August Temperature
Bickley (4km)
Lowest 11 August, 2026
2.3 °CAverage August
11.4 °CHighest 3 August, 2026
21.7 °C
Climate (2021–2026)
Bickley (4km)
Average Low 2021–2026
11.7 °CAverage 2021–2026
16.7 °CAverage High 2021–2026
23.1 °C