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.
From October to April temperatures average around 33Â°C. Winters (June-August) are mild, with average daily July temperatures around 27Â°C. Overnight temperatures rarely fall below 5Â°C at any time of year. The average annual rainfall is 532 mm but sometimes no rain falls for months.anuary is the hottest month with average maximum temperatures of 28Â°C. The average annual rainfall is 629 mm with October the wettest month. During winter snow falls in the nearby Australian Alps. Average daily temperatures in the city in winter are around 11Â°C; dropping below 0Â°C at night.