Perth in September
Perth in September
Perth, Australia
Visiting Perth in September means experiencing the spring. During spring, Perth offers mild temperatures, blooming landscapes, and fewer crowds.
Weather in Perth in September
Average highs around 20.4C and lows near 10.5C. 65.1mm average precipitation and about 8 rainy days. September typically sits between August and October conditions, so it is useful for travelers wanting a balanced window in Perth. Pack flexible layers for changing daytime and evening temperatures.
Temperature
September brings spring conditions in Perth, Australia. The average temperature is about 15.5C, with lows near 10.5C and highs around 20.4C.
Sunshine Hours
Perth, Australia usually gets around 10.6 hours of sunshine per day in September, with roughly 11.9 daylight hours available for sightseeing.
Rain
September sees around 65.1mm of rainfall over about 8 days. Rain can occur for around 3.9 hours per day on average.
