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.
September has an average of one to two days per year with a maximum temperature of 90 F or higher. The average number of days per year with a minimum temperature of 32 F or lower varies from 90 to 100 days for coastal locations to 100 to 110 days at inland points. Temperatures of 0 F or lower occur in the winter months.eptember has an average of one to two days per year with a maximum temperature of 90 F or higher. The average number of days per year with a minimum temperature of 32 F or lower varies from 90 to 100 days for coastal locations to 100 to 110 days at inland points. Temperatures of 0 F or lower occur in the winter months.