Coolbellup is a city of approximately 5,200 people in Western Australia, Australia. Located in the Australian Western time zone at 32.1°S latitude.
In 2025, Coolbellup averaged an annual temperature of 66°F, with hottest temperatures reaching 106°F in January and lowest around 41°F in July. The city received approximately 36 inches of precipitation during the year.
View historical weather for Coolbellup · More cities in Western Australia