layÂ·oÂ·ver. (lÄâ²Åâ²vÉr) n. A short stop or break in a journey, usually imposed by scheduling requirements, as of airline flights. layover. (ËleÉªËÉÊvÉ) n. US a break in a journey, esp while waiting for a connection.
Perth: Annual Weather Averages. January is the hottest month in Perth with an average temperature of 25Â°C (76Â°F) and the coldest is July at 13Â°C (55Â°F) with the most daily sunshine hours at 13 in January. The wettest month is June with an average of 140mm of rain.anuary is the hottest month in Perth with an average temperature of 25Â°C (76Â°F) and the coldest is July at 13Â°C (55Â°F) with the most daily sunshine hours at 13 in January. The wettest month is June with an average of 140mm of rain.
The average high temperature rises to 6 degrees Celsius and then 9 degrees Celsius, and then the average low gets down to 0 degrees Celsius then 4 degrees Celsius in April and May respectively.he summer is between June and August when the weather becomes very mild and sunny with a peak temperature of 13Â°C. Autumn (September to October) is cool and wet; the average maximum temperature drops to 10Â°C and 7Â°C.